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Demographics Table

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Demographic Data Report for Illinois by County
Population: Age 65 and over
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Count

County
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2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Value (Percent)
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People (Age 65 And Over)
 sort by sample size descending
Rank within US
(of 3143 counties)
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Illinois N/A 16.6 2,101,833 34 of 52
United States N/A 16.8 55,970,047 N/A
Pope County Rural 26.0 978 333
Scott County Rural 20.6 1,000 1,240
Brown County Rural 16.2 1,024 2,512
Calhoun County Urban 24.6 1,086 468
Hardin County Rural 31.8 1,152 69
Pulaski County Rural 22.7 1,154 747
Stark County Urban 22.8 1,216 726
Alexander County Urban 24.2 1,221 518
Gallatin County Rural 25.7 1,246 359
Putnam County Rural 23.9 1,336 552
Edwards County Rural 22.1 1,355 847
Henderson County Rural 26.7 1,678 278
Schuyler County Rural 25.2 1,717 409
Hamilton County Rural 22.2 1,767 831
Jasper County Rural 20.5 1,892 1,272
Cumberland County Rural 20.3 2,108 1,328
Cass County Rural 18.6 2,382 1,871
Greene County Rural 20.4 2,410 1,300
Menard County Urban 20.2 2,457 1,354
Wabash County Rural 22.0 2,463 877
Ford County Urban 19.3 2,584 1,663
Johnson County Rural 20.4 2,725 1,300
Clay County Rural 20.8 2,738 1,178
Moultrie County Rural 19.0 2,742 1,737
Lawrence County Rural 18.2 2,756 2,001
Marshall County Urban 23.6 2,762 597
Washington County Rural 21.3 2,910 1,047
Mason County Rural 23.0 2,963 701
Massac County Urban 21.4 2,988 1,021
Clark County Rural 19.7 3,018 1,544
Bond County Urban 18.3 3,044 1,968
De Witt County Rural 20.0 3,097 1,434
Pike County Rural 21.7 3,169 953
White County Rural 23.2 3,176 668
Richland County Rural 20.5 3,211 1,272
Warren County Rural 19.6 3,255 1,573
Mercer County Urban 21.5 3,352 1,005
Piatt County Urban 20.5 3,421 1,272
Wayne County Rural 21.9 3,508 902
Crawford County Rural 19.5 3,625 1,606
Douglas County Rural 18.5 3,643 1,902
Carroll County Rural 24.0 3,749 536
Union County Rural 22.1 3,751 847
Edgar County Rural 24.0 3,985 536
Fayette County Rural 19.2 4,109 1,694
Perry County Rural 19.8 4,125 1,519
Hancock County Rural 23.9 4,167 552
Jersey County Urban 20.1 4,289 1,396
Saline County Rural 20.9 4,890 1,146
Shelby County Rural 23.5 4,899 617
McDonough County Rural 19.3 5,234 1,663
Logan County Rural 19.1 5,317 1,716
Montgomery County Rural 21.0 5,895 1,116
Iroquois County Rural 22.2 5,939 831
Randolph County Rural 20.8 6,276 1,178
Effingham County Rural 18.3 6,331 1,968
Jo Daviess County Rural 29.1 6,385 138
Monroe County Urban 18.8 6,588 1,812
Christian County Rural 19.7 6,631 1,544
Clinton County Urban 18.1 6,692 2,034
Morgan County Rural 20.9 6,802 1,146
Fulton County Rural 21.1 7,011 1,091
Lee County Rural 20.7 7,053 1,214
Livingston County Rural 20.0 7,115 1,434
Woodford County Urban 18.8 7,193 1,812
Jefferson County Rural 19.7 7,261 1,544
Marion County Rural 19.8 7,398 1,519
Bureau County Rural 22.7 7,488 747
Grundy County Urban 14.6 7,727 2,792
Franklin County Rural 20.8 7,799 1,178
Coles County Rural 18.1 8,444 2,034
Jackson County Rural 16.3 8,577 2,495
Boone County Urban 16.4 8,719 2,467
Macoupin County Urban 21.1 9,414 1,091
Ogle County Rural 19.3 9,966 1,663
Henry County Urban 21.2 10,364 1,070
Stephenson County Rural 23.9 10,543 552
Knox County Rural 22.1 10,918 847
Whiteside County Rural 21.4 11,827 1,021
Adams County Rural 20.1 13,072 1,396
Williamson County Rural 19.6 13,109 1,573
DeKalb County Urban 13.6 13,696 2,906
Vermilion County Rural 20.1 14,701 1,396
Kendall County Urban 11.0 14,917 3,088
Kankakee County Urban 17.5 18,645 2,196
Macon County Urban 20.6 21,085 1,240
La Salle County Rural 19.4 21,208 1,636
McLean County Urban 14.2 24,285 2,846
Tazewell County Urban 19.5 25,516 1,606
Champaign County Urban 13.6 28,065 2,906
Rock Island County Urban 20.1 28,691 1,396
Peoria County Urban 17.9 32,237 2,093
Sangamon County Urban 18.9 36,885 1,772
St. Clair County Urban 16.8 42,724 2,373
Madison County Urban 18.0 47,601 2,064
McHenry County Urban 15.9 49,532 2,574
Winnebago County Urban 18.2 51,590 2,001
Kane County Urban 15.0 77,378 2,726
Will County Urban 14.1 98,430 2,857
Lake County Urban 15.3 108,824 2,688
DuPage County Urban 16.8 156,135 2,373
Cook County Urban 15.5 806,307 2,640
Notes:
Created by statecancerprofiles.cancer.gov on 07/13/2025 7:33 am.

Φ Rural-Urban Continuum Codes provided by the USDA.

Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 65 and over, see the dictionary.

Data for United States does not include Puerto Rico.

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