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Retiring in the US

Illinois

For Americans thinking of retiring to Illinois from another state, or comparing it with a move abroad. Prices in Illinois run at 100 against a US average of 100, with housing at 93.9. We cover Illinois's 102 counties on the map below, each with a page of its own, and no town in depth yet.

Sources: BEA Regional Price Parities by state, 2024 (SARPP, line codes 1-5), 2024-12-31

Where Illinois stands Tier 12 of 16
Cost of living 100.0
Taxes on a retired couple USD $7,043
Healthcare access 72 % of residents 65+
Safety 10.1 per 100,000 a year
Climate 4.9 months a year
Natural-hazard risk USD $1.23 per USD $1,000 of buildings

The six figures, with sources and dates · how tiers are set

Illinois is not compared with a town — compare two towns instead. Why?

Illinois, a state of the United States, is not the same kind of thing as a town: it spans many counties and very different places. Putting a state-wide average beside one town's own figures produces a number that looks like an answer and describes nothing a person would experience — so the engine refuses that pairing rather than rendering it thinly. A town against another town, here or abroad, is like-for-like. Build a comparison →

Research in progress. Our quality assessment of the official sources for the United States is not finished yet. Every figure published here is sourced and dated.

Illinois's 102 counties

Every county in Illinois on its own figures, against every US county that has the same figure. Pick a county on the map or in the list.

  • Lowest fifth of US counties
  • Middle fifth
  • Highest fifth (darker = a larger share 65+)
  • No figure

Outlines: US Census Bureau, cartographic boundary files (2024). A fifth is among every US county holding the figure, so a color means the same thing in every state.

All 102 counties, with their figures
  • Adams County

    64,267 residents, 14,680 aged 65 or older (22.8 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,538 Lower than 10 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Adams County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.39 per USD $1,000 of buildings Lower than 45 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Quincy, Camp Point, Payson (Census, 1 July 2024).

    Adams County page →

    Sources and dates: under the list

  • Alexander County

    4,570 residents, 1,302 aged 65 or older (28.5 %)

    Cost of living
    86.1 Cheaper than 76 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Cape Girardeau, MO-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,344 Lower than 6 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Alexander County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $3.51 per USD $1,000 of buildings Lower than 4 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Cairo, Tamms, East Cape Girardeau (Census, 1 July 2024).

    Alexander County page →

    Sources and dates: under the list

  • Bond County

    16,959 residents, 3,501 aged 65 or older (20.6 %)

    Cost of living
    95.1 Cheaper than 22 % of the other 3,142 US counties Its area's figure: every county in the area shares it. St. Louis, MO-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,599 Lower than 5 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Bond County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.42 per USD $1,000 of buildings Lower than 43 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Greenville, Pocahontas, Mulberry Grove (Census, 1 July 2024).

    Bond County page →

    Sources and dates: under the list

  • Boone County

    53,568 residents, 10,024 aged 65 or older (18.7 %)

    Cost of living
    92.2 Cheaper than 31 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Rockford, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,641 Lower than 2 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Boone County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.05 per USD $1,000 of buildings Lower than 73 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Belvidere, Poplar Grove, Loves Park (Census, 1 July 2024).

    Boone County page →

    Sources and dates: under the list

  • Brown County

    6,401 residents, 1,159 aged 65 or older (18.1 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,335 Lower than 12 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Brown County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.21 per USD $1,000 of buildings Lower than 59 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,266 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Mount Sterling, Versailles, Mound Station (Census, 1 July 2024).

    Brown County page →

    Sources and dates: under the list

  • Bureau County

    32,510 residents, 8,094 aged 65 or older (24.9 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $7,028 Lower than 3 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Bureau County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $0.91 per USD $1,000 of buildings Lower than 85 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Princeton, Spring Valley, De Pue (Census, 1 July 2024).

    Bureau County page →

    Sources and dates: under the list

  • Calhoun County

    4,300 residents, 1,202 aged 65 or older (28.0 %)

    Cost of living
    95.1 Cheaper than 22 % of the other 3,142 US counties Its area's figure: every county in the area shares it. St. Louis, MO-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $4,848 Lower than 18 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Calhoun County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $3.49 per USD $1,000 of buildings Lower than 4 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Hardin, Kampsville, Batchtown (Census, 1 July 2024).

    Calhoun County page →

    Sources and dates: under the list

  • Carroll County

    15,419 residents, 4,075 aged 65 or older (26.4 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,960 Lower than 4 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Carroll County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.23 per USD $1,000 of buildings Lower than 57 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Savanna, Thomson, Lanark (Census, 1 July 2024).

    Carroll County page →

    Sources and dates: under the list

  • Cass County

    12,463 residents, 2,348 aged 65 or older (18.8 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $7,058 Lower than 3 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Cass County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.35 per USD $1,000 of buildings Lower than 13 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Beardstown, Virginia, Ashland (Census, 1 July 2024).

    Cass County page →

    Sources and dates: under the list

  • Champaign County

    209,972 residents, 31,780 aged 65 or older (15.1 %)

    Cost of living
    92.7 Cheaper than 29 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Champaign-Urbana, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,204 Lower than 3 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    7.6 per 100,000 a year Lower than 48 % of the other 767 US counties
    Climate
    6.0 months a year More than 88 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.27 per USD $1,000 of buildings Lower than 54 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Champaign, Urbana, Rantoul (Census, 1 July 2024).

    Champaign County page →

    Sources and dates: under the list

  • Christian County

    33,443 residents, 7,689 aged 65 or older (23.0 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,730 Lower than 9 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Christian County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.12 per USD $1,000 of buildings Lower than 67 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Taylorville, Pana, Kincaid (Census, 1 July 2024).

    Christian County page →

    Sources and dates: under the list

  • Clark County

    15,114 residents, 3,484 aged 65 or older (23.1 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,456 Lower than 11 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Clark County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.14 per USD $1,000 of buildings Lower than 65 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,662 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Marshall, Casey, Martinsville (Census, 1 July 2024).

    Clark County page →

    Sources and dates: under the list

  • Clay County

    12,793 residents, 3,011 aged 65 or older (23.5 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,002 Lower than 16 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Clay County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.50 per USD $1,000 of buildings Lower than 38 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Flora, Louisville, Clay City (Census, 1 July 2024).

    Clay County page →

    Sources and dates: under the list

  • Clinton County

    37,128 residents, 7,818 aged 65 or older (21.1 %)

    Cost of living
    95.1 Cheaper than 22 % of the other 3,142 US counties Its area's figure: every county in the area shares it. St. Louis, MO-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,411 Lower than 5 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Clinton County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.85 per USD $1,000 of buildings Lower than 23 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Breese, Carlyle, New Baden (Census, 1 July 2024).

    Clinton County page →

    Sources and dates: under the list

  • Coles County

    46,607 residents, 9,795 aged 65 or older (21.0 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,797 Lower than 4 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Coles County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    6.0 months a year More than 88 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.58 per USD $1,000 of buildings Lower than 33 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Charleston, Mattoon, Oakland (Census, 1 July 2024).

    Coles County page →

    Sources and dates: under the list

  • Cook County

    5,194,625 residents, 896,689 aged 65 or older (17.3 %)

    Cost of living
    103.6 Cheaper than 5 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Chicago-Naperville-Elgin, IL-IN metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,678 Lower than 5 % of the other 3,110 US counties
    Healthcare access
    13 hospitals in the county rated 4 or 5 stars by CMS
    Safety
    17.4 per 100,000 a year Lower than 16 % of the other 767 US counties
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.26 per USD $1,000 of buildings Lower than 55 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Chicago, Cicero, Schaumburg (Census, 1 July 2024).

    Cook County page →

    Sources and dates: under the list

  • Crawford County

    18,648 residents, 4,190 aged 65 or older (22.5 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,220 Lower than 13 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Crawford County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.52 per USD $1,000 of buildings Lower than 37 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,266 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Robinson, Oblong, Palestine (Census, 1 July 2024).

    Crawford County page →

    Sources and dates: under the list

  • Cumberland County

    10,208 residents, 2,423 aged 65 or older (23.7 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,567 Lower than 10 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Cumberland County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.57 per USD $1,000 of buildings Lower than 34 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Neoga, Greenup, Toledo (Census, 1 July 2024).

    Cumberland County page →

    Sources and dates: under the list

  • DeKalb County

    101,835 residents, 16,857 aged 65 or older (16.6 %)

    Cost of living
    103.6 Cheaper than 5 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Chicago-Naperville-Elgin, IL-IN metropolitan area, US = 100
    Taxes on a retired couple
    USD $8,583 Lower than 1 % of the other 3,110 US counties
    Healthcare access
    2 hospitals in the county rated 4 or 5 stars by CMS
    Safety
    DeKalb County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $0.97 per USD $1,000 of buildings Lower than 80 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: DeKalb, Sycamore, Sandwich (Census, 1 July 2024).

    DeKalb County page →

    Sources and dates: under the list

  • De Witt County

    15,118 residents, 3,400 aged 65 or older (22.5 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,237 Lower than 6 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    De Witt County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    6.0 months a year More than 88 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.26 per USD $1,000 of buildings Lower than 55 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Clinton, Farmer City, Wapella (Census, 1 July 2024).

    De Witt County page →

    Sources and dates: under the list

  • Douglas County

    19,880 residents, 4,058 aged 65 or older (20.4 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,943 Lower than 8 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Douglas County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    6.0 months a year More than 88 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.62 per USD $1,000 of buildings Lower than 10 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Tuscola, Arcola, Villa Grove (Census, 1 July 2024).

    Douglas County page →

    Sources and dates: under the list

  • DuPage County

    934,298 residents, 181,684 aged 65 or older (19.4 %)

    Cost of living
    103.6 Cheaper than 5 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Chicago-Naperville-Elgin, IL-IN metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,160 Lower than 3 % of the other 3,110 US counties
    Healthcare access
    3 hospitals in the county rated 4 or 5 stars by CMS
    Safety
    2.0 per 100,000 a year Lower than 96 % of the other 767 US counties
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $0.92 per USD $1,000 of buildings Lower than 84 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Naperville, Wheaton, Aurora (Census, 1 July 2024).

    DuPage County page →

    Sources and dates: under the list

  • Edgar County

    16,323 residents, 4,185 aged 65 or older (25.6 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,068 Lower than 15 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Edgar County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.02 per USD $1,000 of buildings Lower than 77 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Paris, Chrisman, Kansas (Census, 1 July 2024).

    Edgar County page →

    Sources and dates: under the list

  • Edwards County

    5,898 residents, 1,463 aged 65 or older (24.8 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,079 Lower than 15 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Edwards County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.70 per USD $1,000 of buildings Lower than 28 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,266 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Albion, West Salem, Grayville (Census, 1 July 2024).

    Edwards County page →

    Sources and dates: under the list

  • Effingham County

    34,519 residents, 7,492 aged 65 or older (21.7 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,214 Lower than 14 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Effingham County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.20 per USD $1,000 of buildings Lower than 59 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Effingham, Altamont, Teutopolis (Census, 1 July 2024).

    Effingham County page →

    Sources and dates: under the list

  • Fayette County

    20,790 residents, 4,281 aged 65 or older (20.6 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,072 Lower than 15 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Fayette County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.53 per USD $1,000 of buildings Lower than 36 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Vandalia, St. Elmo, Ramsey (Census, 1 July 2024).

    Fayette County page →

    Sources and dates: under the list

  • Ford County

    13,216 residents, 2,995 aged 65 or older (22.7 %)

    Cost of living
    92.7 Cheaper than 29 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Champaign-Urbana, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,422 Lower than 2 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Ford County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    6.0 months a year More than 88 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.15 per USD $1,000 of buildings Lower than 64 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Paxton, Gibson City, Piper City (Census, 1 July 2024).

    Ford County page →

    Sources and dates: under the list

  • Franklin County

    36,916 residents, 8,615 aged 65 or older (23.3 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,482 Lower than 11 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Franklin County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.77 per USD $1,000 of buildings Lower than 25 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: West Frankfort, Benton, Christopher (Census, 1 July 2024).

    Franklin County page →

    Sources and dates: under the list

  • Fulton County

    32,901 residents, 7,794 aged 65 or older (23.7 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $7,473 Lower than 2 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Fulton County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $0.98 per USD $1,000 of buildings Lower than 80 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Canton, Farmington, Lewistown (Census, 1 July 2024).

    Fulton County page →

    Sources and dates: under the list

  • Gallatin County

    4,616 residents, 1,258 aged 65 or older (27.3 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,510 Lower than 11 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Gallatin County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.46 per USD $1,000 of buildings Lower than 11 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Shawneetown, Ridgway, Equality (Census, 1 July 2024).

    Gallatin County page →

    Sources and dates: under the list

  • Greene County

    11,313 residents, 2,639 aged 65 or older (23.3 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,107 Lower than 7 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Greene County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.54 per USD $1,000 of buildings Lower than 35 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Carrollton, White Hall, Roodhouse (Census, 1 July 2024).

    Greene County page →

    Sources and dates: under the list

  • Grundy County

    54,052 residents, 9,329 aged 65 or older (17.3 %)

    Cost of living
    103.6 Cheaper than 5 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Chicago-Naperville-Elgin, IL-IN metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,982 Lower than 3 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Grundy County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.57 per USD $1,000 of buildings Lower than 34 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Morris, Minooka, Coal City (Census, 1 July 2024).

    Grundy County page →

    Sources and dates: under the list

  • Hamilton County

    7,859 residents, 1,862 aged 65 or older (23.7 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $4,654 Lower than 21 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Hamilton County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.56 per USD $1,000 of buildings Lower than 35 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: McLeansboro, Dahlgren, Broughton (Census, 1 July 2024).

    Hamilton County page →

    Sources and dates: under the list

  • Hancock County

    16,803 residents, 4,544 aged 65 or older (27.0 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,333 Lower than 6 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Hancock County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.55 per USD $1,000 of buildings Lower than 35 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,266 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Hamilton, Carthage, Warsaw (Census, 1 July 2024).

    Hancock County page →

    Sources and dates: under the list

  • Hardin County

    3,588 residents, 1,120 aged 65 or older (31.2 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $3,375 Lower than 46 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Hardin County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.45 per USD $1,000 of buildings Lower than 11 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Rosiclare, Elizabethtown, Cave-In-Rock (Census, 1 July 2024).

    Hardin County page →

    Sources and dates: under the list

  • Henderson County

    5,984 residents, 1,767 aged 65 or older (29.5 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,535 Lower than 10 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Henderson County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.90 per USD $1,000 of buildings Lower than 7 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Oquawka, Stronghurst, Lomax (Census, 1 July 2024).

    Henderson County page →

    Sources and dates: under the list

  • Henry County

    48,095 residents, 11,572 aged 65 or older (24.1 %)

    Cost of living
    89.1 Cheaper than 45 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Davenport-Moline-Rock Island, IA-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,963 Lower than 4 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Henry County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.14 per USD $1,000 of buildings Lower than 65 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Kewanee, Geneseo, Colona (Census, 1 July 2024).

    Henry County page →

    Sources and dates: under the list

  • Iroquois County

    26,150 residents, 6,507 aged 65 or older (24.9 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,360 Lower than 6 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Iroquois County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    6.0 months a year More than 88 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.24 per USD $1,000 of buildings Lower than 15 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Watseka, Gilman, Clifton (Census, 1 July 2024).

    Iroquois County page →

    Sources and dates: under the list

  • Jackson County

    52,501 residents, 9,839 aged 65 or older (18.7 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,439 Lower than 5 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Jackson County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.23 per USD $1,000 of buildings Lower than 15 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Carbondale, Murphysboro, De Soto (Census, 1 July 2024).

    Jackson County page →

    Sources and dates: under the list

  • Jasper County

    9,032 residents, 2,110 aged 65 or older (23.4 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,827 Lower than 4 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Jasper County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.59 per USD $1,000 of buildings Lower than 33 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,662 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Newton, Ste. Marie, Willow Hill (Census, 1 July 2024).

    Jasper County page →

    Sources and dates: under the list

  • Jefferson County

    36,147 residents, 8,005 aged 65 or older (22.1 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,967 Lower than 8 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Jefferson County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.48 per USD $1,000 of buildings Lower than 39 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Mount Vernon, Ina, Woodlawn (Census, 1 July 2024).

    Jefferson County page →

    Sources and dates: under the list

  • Jersey County

    21,160 residents, 5,124 aged 65 or older (24.2 %)

    Cost of living
    95.1 Cheaper than 22 % of the other 3,142 US counties Its area's figure: every county in the area shares it. St. Louis, MO-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,149 Lower than 7 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Jersey County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.48 per USD $1,000 of buildings Lower than 39 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Jerseyville, Grafton, Elsah (Census, 1 July 2024).

    Jersey County page →

    Sources and dates: under the list

  • Jo Daviess County

    21,594 residents, 6,801 aged 65 or older (31.5 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,025 Lower than 7 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Jo Daviess County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.08 per USD $1,000 of buildings Lower than 71 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Galena, Stockton, East Dubuque (Census, 1 July 2024).

    Jo Daviess County page →

    Sources and dates: under the list

  • Johnson County

    13,363 residents, 2,952 aged 65 or older (22.1 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $4,344 Lower than 26 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Johnson County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.99 per USD $1,000 of buildings Lower than 19 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Vienna, Goreville, Cypress (Census, 1 July 2024).

    Johnson County page →

    Sources and dates: under the list

  • Kane County

    525,757 residents, 90,893 aged 65 or older (17.3 %)

    Cost of living
    103.6 Cheaper than 5 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Chicago-Naperville-Elgin, IL-IN metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,901 Lower than 1 % of the other 3,110 US counties
    Healthcare access
    4 hospitals in the county rated 4 or 5 stars by CMS
    Safety
    3.6 per 100,000 a year Lower than 84 % of the other 767 US counties
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $0.95 per USD $1,000 of buildings Lower than 82 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Aurora, Elgin, Carpentersville (Census, 1 July 2024).

    Kane County page →

    Sources and dates: under the list

  • Kankakee County

    105,525 residents, 21,388 aged 65 or older (20.3 %)

    Cost of living
    96.4 Cheaper than 18 % of the other 3,142 US counties Kankakee, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,752 Lower than 2 % of the other 3,110 US counties
    Healthcare access
    2 hospitals in the county rated 4 or 5 stars by CMS
    Safety
    8.8 per 100,000 a year Lower than 40 % of the other 767 US counties
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.75 per USD $1,000 of buildings Lower than 26 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Kankakee, Bourbonnais, Bradley (Census, 1 July 2024).

    Kankakee County page →

    Sources and dates: under the list

  • Kendall County

    145,470 residents, 18,145 aged 65 or older (12.5 %)

    Cost of living
    103.6 Cheaper than 5 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Chicago-Naperville-Elgin, IL-IN metropolitan area, US = 100
    Taxes on a retired couple
    USD $8,306 Lower than 1 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    3.4 per 100,000 a year Lower than 86 % of the other 767 US counties
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.17 per USD $1,000 of buildings Lower than 63 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Oswego, Yorkville, Joliet (Census, 1 July 2024).

    Kendall County page →

    Sources and dates: under the list

  • Knox County

    47,767 residents, 11,402 aged 65 or older (23.9 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,850 Lower than 4 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Knox County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.44 per USD $1,000 of buildings Lower than 42 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Galesburg, Abingdon, Knoxville (Census, 1 July 2024).

    Knox County page →

    Sources and dates: under the list

  • Lake County

    719,339 residents, 128,738 aged 65 or older (17.9 %)

    Cost of living
    103.6 Cheaper than 5 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Chicago-Naperville-Elgin, IL-IN metropolitan area, US = 100
    Taxes on a retired couple
    USD $9,034 Lower than 0 % of the other 3,110 US counties
    Healthcare access
    5 hospitals in the county rated 4 or 5 stars by CMS
    Safety
    4.3 per 100,000 a year Lower than 77 % of the other 767 US counties
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $0.97 per USD $1,000 of buildings Lower than 80 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Waukegan, Mundelein, Highland Park (Census, 1 July 2024).

    Lake County page →

    Sources and dates: under the list

  • LaSalle County

    107,773 residents, 24,451 aged 65 or older (22.7 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $7,389 Lower than 2 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    LaSalle County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.09 per USD $1,000 of buildings Lower than 70 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Ottawa, Streator, Peru (Census, 1 July 2024).

    LaSalle County page →

    Sources and dates: under the list

  • Lawrence County

    13,790 residents, 2,965 aged 65 or older (21.5 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $4,146 Lower than 30 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Lawrence County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.31 per USD $1,000 of buildings Lower than 13 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,266 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Lawrenceville, Sumner, Bridgeport (Census, 1 July 2024).

    Lawrence County page →

    Sources and dates: under the list

  • Lee County

    32,914 residents, 7,663 aged 65 or older (23.3 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,900 Lower than 4 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Lee County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.29 per USD $1,000 of buildings Lower than 52 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Dixon, Amboy, Ashton (Census, 1 July 2024).

    Lee County page →

    Sources and dates: under the list

  • Livingston County

    35,057 residents, 7,947 aged 65 or older (22.7 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $7,158 Lower than 3 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Livingston County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.13 per USD $1,000 of buildings Lower than 16 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Pontiac, Dwight, Fairbury (Census, 1 July 2024).

    Livingston County page →

    Sources and dates: under the list

  • Logan County

    27,182 residents, 5,927 aged 65 or older (21.8 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,211 Lower than 6 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Logan County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    6.0 months a year More than 88 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.23 per USD $1,000 of buildings Lower than 57 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Lincoln, Atlanta, Mount Pulaski (Census, 1 July 2024).

    Logan County page →

    Sources and dates: under the list

  • McDonough County

    25,916 residents, 5,613 aged 65 or older (21.7 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $7,440 Lower than 2 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    McDonough County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.05 per USD $1,000 of buildings Lower than 74 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,266 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Macomb, Bushnell, Colchester (Census, 1 July 2024).

    McDonough County page →

    Sources and dates: under the list

  • McHenry County

    317,751 residents, 60,078 aged 65 or older (18.9 %)

    Cost of living
    103.6 Cheaper than 5 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Chicago-Naperville-Elgin, IL-IN metropolitan area, US = 100
    Taxes on a retired couple
    USD $8,263 Lower than 1 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    McHenry County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.12 per USD $1,000 of buildings Lower than 67 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Crystal Lake, McHenry, Lake in the Hills (Census, 1 July 2024).

    McHenry County page →

    Sources and dates: under the list

  • McLean County

    171,419 residents, 28,750 aged 65 or older (16.8 %)

    Cost of living
    93.5 Cheaper than 26 % of the other 3,142 US counties Bloomington, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,598 Lower than 2 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    3.3 per 100,000 a year Lower than 87 % of the other 767 US counties
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.15 per USD $1,000 of buildings Lower than 64 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,266 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Bloomington, Normal, Le Roy (Census, 1 July 2024).

    McLean County page →

    Sources and dates: under the list

  • Macon County

    99,300 residents, 22,535 aged 65 or older (22.7 %)

    Cost of living
    88.4 Cheaper than 50 % of the other 3,142 US counties Decatur, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,412 Lower than 2 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    15.0 per 100,000 a year Lower than 20 % of the other 767 US counties
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.24 per USD $1,000 of buildings Lower than 56 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,662 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Decatur, Mount Zion, Forsyth (Census, 1 July 2024).

    Macon County page →

    Sources and dates: under the list

  • Macoupin County

    43,748 residents, 10,575 aged 65 or older (24.2 %)

    Cost of living
    95.1 Cheaper than 22 % of the other 3,142 US counties Its area's figure: every county in the area shares it. St. Louis, MO-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $5,250 Lower than 13 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Macoupin County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.20 per USD $1,000 of buildings Lower than 60 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Carlinville, Staunton, Gillespie (Census, 1 July 2024).

    Macoupin County page →

    Sources and dates: under the list

  • Madison County

    263,110 residents, 54,251 aged 65 or older (20.6 %)

    Cost of living
    95.1 Cheaper than 22 % of the other 3,142 US counties Its area's figure: every county in the area shares it. St. Louis, MO-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,715 Lower than 4 % of the other 3,110 US counties
    Healthcare access
    2 hospitals in the county rated 4 or 5 stars by CMS
    Safety
    5.5 per 100,000 a year Lower than 66 % of the other 767 US counties
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.51 per USD $1,000 of buildings Lower than 38 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Granite City, Edwardsville, Alton (Census, 1 July 2024).

    Madison County page →

    Sources and dates: under the list

  • Marion County

    36,382 residents, 8,443 aged 65 or older (23.2 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,977 Lower than 8 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Marion County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.60 per USD $1,000 of buildings Lower than 32 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Centralia, Salem, Sandoval (Census, 1 July 2024).

    Marion County page →

    Sources and dates: under the list

  • Marshall County

    11,473 residents, 2,977 aged 65 or older (25.9 %)

    Cost of living
    91.2 Cheaper than 38 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Peoria, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,779 Lower than 4 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Marshall County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.11 per USD $1,000 of buildings Lower than 67 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Henry, Lacon, Toluca (Census, 1 July 2024).

    Marshall County page →

    Sources and dates: under the list

  • Mason County

    12,411 residents, 3,112 aged 65 or older (25.1 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $7,318 Lower than 2 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Mason County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.52 per USD $1,000 of buildings Lower than 36 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,266 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Havana, Mason City, Manito (Census, 1 July 2024).

    Mason County page →

    Sources and dates: under the list

  • Massac County

    13,502 residents, 3,261 aged 65 or older (24.2 %)

    Cost of living
    86.1 Cheaper than 76 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Paducah, KY-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $4,893 Lower than 17 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Massac County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.74 per USD $1,000 of buildings Lower than 9 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Metropolis, Brookport, Joppa (Census, 1 July 2024).

    Massac County page →

    Sources and dates: under the list

  • Menard County

    11,863 residents, 2,740 aged 65 or older (23.1 %)

    Cost of living
    92.7 Cheaper than 29 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Springfield, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,019 Lower than 7 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Menard County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    6.0 months a year More than 88 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.02 per USD $1,000 of buildings Lower than 77 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Petersburg, Athens, Greenview (Census, 1 July 2024).

    Menard County page →

    Sources and dates: under the list

  • Mercer County

    15,229 residents, 3,638 aged 65 or older (23.9 %)

    Cost of living
    89.1 Cheaper than 45 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Davenport-Moline-Rock Island, IA-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,866 Lower than 4 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Mercer County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.53 per USD $1,000 of buildings Lower than 36 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Aledo, Viola, Matherville (Census, 1 July 2024).

    Mercer County page →

    Sources and dates: under the list

  • Monroe County

    34,840 residents, 7,992 aged 65 or older (22.9 %)

    Cost of living
    95.1 Cheaper than 22 % of the other 3,142 US counties Its area's figure: every county in the area shares it. St. Louis, MO-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $5,692 Lower than 9 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Monroe County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.48 per USD $1,000 of buildings Lower than 40 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Waterloo, Columbia, Valmeyer (Census, 1 July 2024).

    Monroe County page →

    Sources and dates: under the list

  • Montgomery County

    28,076 residents, 6,578 aged 65 or older (23.4 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,881 Lower than 8 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Montgomery County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.32 per USD $1,000 of buildings Lower than 50 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Litchfield, Hillsboro, Nokomis (Census, 1 July 2024).

    Montgomery County page →

    Sources and dates: under the list

  • Morgan County

    32,515 residents, 7,445 aged 65 or older (22.9 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,170 Lower than 7 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Morgan County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.52 per USD $1,000 of buildings Lower than 37 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Jacksonville, South Jacksonville, Waverly (Census, 1 July 2024).

    Morgan County page →

    Sources and dates: under the list

  • Moultrie County

    14,371 residents, 3,283 aged 65 or older (22.8 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,305 Lower than 6 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Moultrie County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    6.0 months a year More than 88 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.86 per USD $1,000 of buildings Lower than 23 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Sullivan, Bethany, Lovington (Census, 1 July 2024).

    Moultrie County page →

    Sources and dates: under the list

  • Ogle County

    51,399 residents, 11,053 aged 65 or older (21.5 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $7,194 Lower than 3 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Ogle County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.19 per USD $1,000 of buildings Lower than 61 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Rochelle, Byron, Oregon (Census, 1 July 2024).

    Ogle County page →

    Sources and dates: under the list

  • Peoria County

    178,553 residents, 35,185 aged 65 or older (19.7 %)

    Cost of living
    91.2 Cheaper than 38 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Peoria, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,844 Lower than 1 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    14.2 per 100,000 a year Lower than 21 % of the other 767 US counties
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.00 per USD $1,000 of buildings Lower than 78 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Peoria, Chillicothe, Bartonville (Census, 1 July 2024).

    Peoria County page →

    Sources and dates: under the list

  • Perry County

    20,160 residents, 4,555 aged 65 or older (22.6 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,617 Lower than 10 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Perry County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.79 per USD $1,000 of buildings Lower than 25 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Du Quoin, Pinckneyville, Willisville (Census, 1 July 2024).

    Perry County page →

    Sources and dates: under the list

  • Piatt County

    16,791 residents, 3,983 aged 65 or older (23.7 %)

    Cost of living
    92.7 Cheaper than 29 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Champaign-Urbana, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,328 Lower than 6 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Piatt County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    6.0 months a year More than 88 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.68 per USD $1,000 of buildings Lower than 29 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Monticello, Bement, Cerro Gordo (Census, 1 July 2024).

    Piatt County page →

    Sources and dates: under the list

  • Pike County

    14,231 residents, 3,314 aged 65 or older (23.3 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,371 Lower than 12 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Pike County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.27 per USD $1,000 of buildings Lower than 14 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Pittsfield, Barry, Griggsville (Census, 1 July 2024).

    Pike County page →

    Sources and dates: under the list

  • Pope County

    3,672 residents, 1,170 aged 65 or older (31.9 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $3,595 Lower than 41 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Pope County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.27 per USD $1,000 of buildings Lower than 14 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Golconda, Eddyville (Census, 1 July 2024).

    Pope County page →

    Sources and dates: under the list

  • Pulaski County

    4,820 residents, 1,204 aged 65 or older (25.0 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $3,574 Lower than 41 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Pulaski County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $3.11 per USD $1,000 of buildings Lower than 6 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Mounds, Mound City, Ullin (Census, 1 July 2024).

    Pulaski County page →

    Sources and dates: under the list

  • Putnam County

    5,619 residents, 1,497 aged 65 or older (26.6 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,482 Lower than 11 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Putnam County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.04 per USD $1,000 of buildings Lower than 75 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Granville, Hennepin, Mark (Census, 1 July 2024).

    Putnam County page →

    Sources and dates: under the list

  • Randolph County

    29,921 residents, 6,722 aged 65 or older (22.5 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $4,992 Lower than 16 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Randolph County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.74 per USD $1,000 of buildings Lower than 27 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Chester, Sparta, Red Bud (Census, 1 July 2024).

    Randolph County page →

    Sources and dates: under the list

  • Richland County

    15,219 residents, 3,533 aged 65 or older (23.2 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,528 Lower than 10 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Richland County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.36 per USD $1,000 of buildings Lower than 47 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,854 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Olney, Noble, Parkersburg (Census, 1 July 2024).

    Richland County page →

    Sources and dates: under the list

  • Rock Island County

    141,869 residents, 30,875 aged 65 or older (21.8 %)

    Cost of living
    89.1 Cheaper than 45 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Davenport-Moline-Rock Island, IA-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,970 Lower than 1 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    12.8 per 100,000 a year Lower than 24 % of the other 767 US counties
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.20 per USD $1,000 of buildings Lower than 59 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Moline, Rock Island, East Moline (Census, 1 July 2024).

    Rock Island County page →

    Sources and dates: under the list

  • St. Clair County

    250,708 residents, 48,964 aged 65 or older (19.5 %)

    Cost of living
    95.1 Cheaper than 22 % of the other 3,142 US counties Its area's figure: every county in the area shares it. St. Louis, MO-IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,115 Lower than 3 % of the other 3,110 US counties
    Healthcare access
    2 hospitals in the county rated 4 or 5 stars by CMS
    Safety
    22.2 per 100,000 a year Lower than 9 % of the other 767 US counties
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.83 per USD $1,000 of buildings Lower than 24 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Belleville, O'Fallon, East St. Louis (Census, 1 July 2024).

    St. Clair County page →

    Sources and dates: under the list

  • Saline County

    22,772 residents, 5,472 aged 65 or older (24.0 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,927 Lower than 8 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Saline County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.07 per USD $1,000 of buildings Lower than 17 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Harrisburg, Eldorado, Carrier Mills (Census, 1 July 2024).

    Saline County page →

    Sources and dates: under the list

  • Sangamon County

    194,170 residents, 41,566 aged 65 or older (21.4 %)

    Cost of living
    92.7 Cheaper than 29 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Springfield, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $6,972 Lower than 3 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    7.2 per 100,000 a year Lower than 51 % of the other 767 US counties
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.10 per USD $1,000 of buildings Lower than 69 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Springfield, Chatham, Sherman (Census, 1 July 2024).

    Sangamon County page →

    Sources and dates: under the list

  • Schuyler County

    6,657 residents, 1,903 aged 65 or older (28.6 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,222 Lower than 6 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Schuyler County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.30 per USD $1,000 of buildings Lower than 51 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,662 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Rushville, Littleton, Browning (Census, 1 July 2024).

    Schuyler County page →

    Sources and dates: under the list

  • Scott County

    4,866 residents, 1,285 aged 65 or older (26.4 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,250 Lower than 13 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Scott County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.22 per USD $1,000 of buildings Lower than 15 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Winchester, Bluffs, Manchester (Census, 1 July 2024).

    Scott County page →

    Sources and dates: under the list

  • Shelby County

    20,576 residents, 5,207 aged 65 or older (25.3 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,267 Lower than 13 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Shelby County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.48 per USD $1,000 of buildings Lower than 39 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Shelbyville, Moweaqua, Windsor (Census, 1 July 2024).

    Shelby County page →

    Sources and dates: under the list

  • Stark County

    5,319 residents, 1,243 aged 65 or older (23.4 %)

    Cost of living
    91.2 Cheaper than 38 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Peoria, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $5,922 Lower than 8 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Stark County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.26 per USD $1,000 of buildings Lower than 55 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Wyoming, Toulon, Bradford (Census, 1 July 2024).

    Stark County page →

    Sources and dates: under the list

  • Stephenson County

    43,220 residents, 11,253 aged 65 or older (26.0 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $8,406 Lower than 1 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Stephenson County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.11 per USD $1,000 of buildings Lower than 68 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Freeport, Lena, Pearl City (Census, 1 July 2024).

    Stephenson County page →

    Sources and dates: under the list

  • Tazewell County

    130,049 residents, 28,210 aged 65 or older (21.7 %)

    Cost of living
    91.2 Cheaper than 38 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Peoria, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,389 Lower than 2 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Tazewell County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.19 per USD $1,000 of buildings Lower than 60 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Pekin, East Peoria, Morton (Census, 1 July 2024).

    Tazewell County page →

    Sources and dates: under the list

  • Union County

    16,656 residents, 4,063 aged 65 or older (24.4 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $4,550 Lower than 23 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Union County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $2.18 per USD $1,000 of buildings Lower than 16 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Anna, Jonesboro, Cobden (Census, 1 July 2024).

    Union County page →

    Sources and dates: under the list

  • Vermilion County

    71,259 residents, 15,676 aged 65 or older (22.0 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,327 Lower than 6 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    10.7 per 100,000 a year Lower than 31 % of the other 767 US counties
    Climate
    6.0 months a year More than 88 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.14 per USD $1,000 of buildings Lower than 65 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Danville, Hoopeston, Westville (Census, 1 July 2024).

    Vermilion County page →

    Sources and dates: under the list

  • Wabash County

    10,907 residents, 2,655 aged 65 or older (24.3 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $4,921 Lower than 17 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Wabash County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.63 per USD $1,000 of buildings Lower than 31 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,266 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Mount Carmel, Allendale, Bellmont (Census, 1 July 2024).

    Wabash County page →

    Sources and dates: under the list

  • Warren County

    16,222 residents, 3,633 aged 65 or older (22.4 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,343 Lower than 6 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    Warren County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.37 per USD $1,000 of buildings Lower than 46 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Monmouth, Roseville, Kirkwood (Census, 1 July 2024).

    Warren County page →

    Sources and dates: under the list

  • Washington County

    13,564 residents, 3,351 aged 65 or older (24.7 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,537 Lower than 5 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Washington County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.86 per USD $1,000 of buildings Lower than 22 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Nashville, Okawville, Irvington (Census, 1 July 2024).

    Washington County page →

    Sources and dates: under the list

  • Wayne County

    15,882 residents, 3,661 aged 65 or older (23.1 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $5,226 Lower than 13 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Wayne County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.65 per USD $1,000 of buildings Lower than 30 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,266 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Fairfield, Wayne City, Cisne (Census, 1 July 2024).

    Wayne County page →

    Sources and dates: under the list

  • White County

    13,250 residents, 3,312 aged 65 or older (25.0 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $4,675 Lower than 20 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    White County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.85 per USD $1,000 of buildings Lower than 23 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $5,266 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Carmi, Norris City, Grayville (Census, 1 July 2024).

    White County page →

    Sources and dates: under the list

  • Whiteside County

    54,121 residents, 13,083 aged 65 or older (24.2 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $7,154 Lower than 3 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Whiteside County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.21 per USD $1,000 of buildings Lower than 59 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Sterling, Rock Falls, Morrison (Census, 1 July 2024).

    Whiteside County page →

    Sources and dates: under the list

  • Will County

    712,253 residents, 119,202 aged 65 or older (16.7 %)

    Cost of living
    103.6 Cheaper than 5 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Chicago-Naperville-Elgin, IL-IN metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,855 Lower than 1 % of the other 3,110 US counties
    Healthcare access
    1 hospital in the county rated 4 or 5 stars by CMS
    Safety
    4.8 per 100,000 a year Lower than 73 % of the other 767 US counties
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.06 per USD $1,000 of buildings Lower than 73 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Joliet, Bolingbrook, Naperville (Census, 1 July 2024).

    Will County page →

    Sources and dates: under the list

  • Williamson County

    67,225 residents, 15,080 aged 65 or older (22.4 %)

    Cost of living
    87.4 Cheaper than 62 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Illinois nonmetropolitan portion, US = 100
    Taxes on a retired couple
    USD $6,020 Lower than 7 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Williamson County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    4.0 months a year More than 7 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.99 per USD $1,000 of buildings Lower than 19 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Marion, Herrin, Carterville (Census, 1 July 2024).

    Williamson County page →

    Sources and dates: under the list

  • Winnebago County

    283,674 residents, 56,497 aged 65 or older (19.9 %)

    Cost of living
    92.2 Cheaper than 31 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Rockford, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $8,362 Lower than 1 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    10.3 per 100,000 a year Lower than 32 % of the other 767 US counties
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.21 per USD $1,000 of buildings Lower than 58 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Rockford, Machesney Park, Loves Park (Census, 1 July 2024).

    Winnebago County page →

    Sources and dates: under the list

  • Woodford County

    38,111 residents, 8,431 aged 65 or older (22.1 %)

    Cost of living
    91.2 Cheaper than 38 % of the other 3,142 US counties Its area's figure: every county in the area shares it. Peoria, IL metropolitan area, US = 100
    Taxes on a retired couple
    USD $7,466 Lower than 2 % of the other 3,110 US counties
    Healthcare access
    No hospital in the county rated 4 or 5 stars by CMS
    Safety
    Woodford County had fewer than 20 homicides in 2020–2024: CDC WONDER publishes no reliable rate below that.
    Climate
    5.0 months a year More than 39 % of the other 3,143 US counties
    Natural-hazard risk
    USD $1.25 per USD $1,000 of buildings Lower than 55 % of the other 3,143 US counties
    Medicare premiums
    Advantage USD $4,870 · Original + drug plan USD $6,900 a year for two Typical plans; premiums only, not the cost of care

    Largest places: Eureka, Metamora, Germantown Hills (Census, 1 July 2024).

    Woodford County page →

    Sources and dates: under the list

Sources: US Census Bureau, county population estimates by age, 1 July 2025; BEA Regional Price Parities 2024, all items, of each county's metropolitan area or its state's nonmetropolitan portion; The state's published 2025 income-tax rules, the county's own local income tax where one is levied, and the county's Census ACS property-tax ratio, applied to the example household; CMS, Hospital General Information (Care Compare), hospital overall star rating, release of 13 Aug 2026; CHELSA V2.1 monthly maximum temperature, 1981-2010 (~1 km), averaged over the county, Karger et al.; FEMA, National Risk Index v1.20 (December 2025), county expected annual loss to buildings (EAL_VALB); CMS, Medicare Advantage and Part D Landscape, plan year 2027; CMS, 2026 Medicare Parts A & B Premiums and Deductibles (fact sheet, 14 Nov 2025); CDC WONDER, Underlying Cause of Death 2018-2024 (Single Race, final), by county of residence.

Where Illinois stands, on the six criteria

Illinois's six figures are the ones that set its place on the state ranking, where it sits in Tier 12 of 16. Each is measured for the whole of Illinois, not for any single place within it.

CriterionIllinois
Cost of living
BEA price level, all items (US = 100); lower is better
100.0
Cheaper than 34% of the other 50 · housing 93.9 · goods 103.8 · utilities 85.0 · other services 100.2
BEA Regional Price Parities by state, 2024 (SARPP, line codes 1-5) · figure for 2024 · checked 2026-08-28
Taxes on a retired couple
state and local tax on the example retired couple, USD a year; lower is better
USD $7,043 (90% margin USD $7,007–$7,079)
Lower than 2% of the other 50
Each state's published 2025 income-tax rules and the Census ACS property-tax ratio, applied to the example household · figure for 2025
Healthcare access
share of residents 65+ living in a county with a 4- or 5-star CMS hospital; higher is better
72 % of residents 65+
Higher than 68% of the other 50
CMS, Hospital General Information (Care Compare), hospital overall star rating, release of 13 Aug 2026, weighted by each county's population 65+ (US Census Bureau, 1 July 2025) · figure for 2026 · checked 2026-10-27
Safety
homicides per 100,000 a year, 2020–2024, by state of residence; lower is better
10.1 per 100,000 a year (95% interval 9.9–10.4)
Lower than 22% of the other 50
CDC WONDER, Underlying Cause of Death 2018-2024 (Single Race, final), by state of residence · figure for 2024 · checked 2026-10-27
Climate
months a year whose mean daily high is 18–29 °C (64–84 °F), 1981–2010; more is better
4.9 months a year
More than 68% of the other 50
CHELSA V2.1 monthly maximum temperature, 1981-2010 (~1 km), averaged over the county, Karger et al., weighted by each county's population 65+ (US Census Bureau, 1 July 2025) · figure for 2010 · checked 2026-10-27
Natural-hazard risk
expected yearly loss to buildings from natural hazards, per USD $1,000 of buildings; lower is better
USD $1.23 per USD $1,000 of buildings
Lower than 64% of the other 50
FEMA, National Risk Index v1.20 (December 2025), state expected annual loss to buildings (EAL_VALB) · figure for 2025 · checked 2026-10-27

Medicare in Illinois

For the published example couple, both 67 and married: what Medicare premiums cost a year for two in Illinois, and the most a bad year can cost. What care itself costs depends on a person's health, so it is not estimated here.

Medicare Advantage, with drug coverage

USD $4,870 a year for two in premiums (from USD $4,870)

At most USD $14,820 in a bad year (from USD $9,170), with each person's in-network out-of-pocket maximum

The middle of the 38 plans offered here; "from" is the lowest premium among them.

Original Medicare, with a drug plan

USD $6,900 a year for two in premiums (from USD $4,997)

Medigap: no federal price list — not in this total.

No yearly maximum on Original Medicare alone.

Part B for two, plus the middle of the 10 standalone drug plans offered in the state.

The middle of Illinois's 102 counties, weighted by residents 65 or older (US Census Bureau, 1 July 2025).

The 2027 Part B premium is not yet published (CMS usually publishes it in November); 2026's is used.

Source: CMS, Medicare Advantage and Part D Landscape, plan year 2027; CMS, 2026 Medicare Parts A & B Premiums and Deductibles (fact sheet, 14 Nov 2025).

Illinois gives Medigap policyholders aged 65 to 75 an annual 45-day open enrollment period beginning on their birthday to buy a policy with equal or lesser benefits from the same insurer or an affiliate, without health underwriting. Illinois's rule

Free, official Medicare counseling in Illinois: Senior Health Insurance Program (SHIP), 1-800-252-8966 (the State Health Insurance Assistance Program).

Medicare when you retire to another state: choosing a plan

Retiring to Illinois: pros and cons, by the figures

Retiring to Illinois, judged on the six figures above: a pro is a figure in the top fifth of the states, a con one in the bottom fifth. Figures in between get no verdict.

Pros

None of Illinois's six figures is in the top fifth of the states.

Cons

  • Taxes on a retired couple: higher than 98% of the other 50 (USD $7,043). Each state's published 2025 income-tax rules and the Census ACS property-tax ratio, applied to the example household

Also shown, not scored

Illinois's other state-wide figures: shown for context, not part of its tier. Measured for the whole of Illinois — not for any single place within it.

MeasureValue
Population
Total resident population, US Census Bureau estimate for 1 July 2025.
How this is measured

Total resident population, Census Bureau estimate as of 1 July 2025, as reported in SSA's Table 1. Bigger is not better — this axis exists for context, never for ranking.

12,719,141 people
Population 65 plus
Residents aged 65 or older, US Census Bureau estimate for 1 July 2025.
How this is measured

Resident population aged 65 or older, Census Bureau estimate as of 1 July 2025, as reported in SSA's Table 1.

2,379,145 people
Social security beneficiary share
Everyone receiving Social Security — retired, disabled, survivors and dependants — as a share of the population, 2025.
How this is measured

All OASDI beneficiaries — retired workers, disabled workers, survivors and dependants — as a percentage of the total resident population. SSA Table 1 (2025), population as of 1 July 2025. Not the same measure as the county-level retired-worker share.

19.3 percent

Source for every figure: SSA Table 1 (2025) · Census population as of 1 July 2025 · figure for 2025 · checked 2026-08-28 Official source

Taxes on a retired couple in Illinois

We apply Illinois's published rules for tax year 2025 to one example household and show the sum, line by line. These are rules already in force for 2025, not a projection.

The example household

Filing statusmarried filing jointly, both aged 67
Social SecurityUSD $45,000 a year, combined
Private pensionUSD $25,000 a year
IRA or 401(k) withdrawalUSD $20,000 a year
Home, for property taxUSD $350,000

An illustrative household, the same for every state so states can be compared. Each spouse holds half of each income. Your own figures will differ.

Illinois's rules applied

Social Security taxable federally (IRC §86) IRS Publication 915, Social Security benefits worksheet (IRC §86) USD $25,975
Federal adjusted gross income IRS Publication 915, Social Security benefits worksheet (IRC §86) USD $70,975
Social Security subtraction (IL-1040 Line 5) Illinois Department of Revenue, 2025 Form IL-1040 Instructions, Line 5 − USD $25,975
Pension and IRA subtraction (IL-1040 Line 5) Illinois Department of Revenue, 2025 Form IL-1040 Instructions, Line 5 − USD $45,000
State adjusted gross income Illinois Department of Revenue, 2025 Form IL-1040 Instructions USD $0
Personal exemption Illinois Department of Revenue, 2025 Form IL-1040 Instructions − USD $5,700
Additional exemption, age 65 or older Illinois Department of Revenue, 2025 Form IL-1040 Instructions, Line 10b − USD $2,000
Taxable income Illinois Department of Revenue, 2025 Form IL-1040 Instructions USD $0
Tax at the 2025 rates Illinois Department of Revenue, 2025 Form IL-1040 Instructions USD $0
State income tax Illinois Department of Revenue, 2025 Form IL-1040 Instructions USD $0
Property tax on a USD $350,000 home, at the state's median taxes paid ÷ median home value US Census Bureau, American Community Survey 2020-2024 5-year estimates, table B25103 USD $7,043
State and local tax, a year USD $7,043

Federal income tax is left out: it is the same in every state, so it cannot separate them. Sales tax is left out too: it depends on what a household buys, and no state publishes an average of its local rates. The rate is listed below.

The rules behind the sum

We don't cover a town in Illinois yet. See the towns we cover in the United States.

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