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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
2017-2021 American Community Survey 5-Year Data
Sorted by Value
County
 sort alphabetically by name ascending
Value (Percent)
 sort by value descending
People (Age 65 And Over)
 sort by sample size ascending
Rank within US
(of 3143 counties)
 sort by rank ascending
Illinois 15.7 2,012,735 37 of 52
United States 16.0 52,888,621 N/A
Kendall County 10.4 13,534 3,094
DeKalb County 12.6 12,762 2,941
Champaign County 12.9 26,624 2,922
Will County 13.2 91,810 2,890
McLean County 13.4 22,893 2,867
Kane County 13.9 71,843 2,800
Grundy County 13.9 7,272 2,789
Brown County 14.1 891 2,763
Lake County 14.4 102,890 2,712
Cook County 14.7 774,279 2,665
McHenry County 14.8 46,037 2,646
Jackson County 15.6 8,380 2,498
DuPage County 15.7 146,886 2,473
St. Clair County 15.9 41,064 2,432
Boone County 16.0 8,596 2,388
Kankakee County 16.7 18,074 2,220
Clinton County 17.0 6,283 2,151
Coles County 17.0 8,093 2,138
Peoria County 17.1 31,270 2,112
Lawrence County 17.2 2,666 2,086
Madison County 17.3 45,925 2,081
Cass County 17.4 2,272 2,040
Winnebago County 17.5 49,935 2,016
Effingham County 17.5 6,056 2,006
McDonough County 17.7 4,909 1,950
Monroe County 17.7 6,160 1,927
Woodford County 17.8 6,849 1,911
Sangamon County 17.9 35,241 1,859
Logan County 18.1 5,112 1,797
Douglas County 18.1 3,568 1,794
Perry County 18.6 3,931 1,644
Tazewell County 18.7 24,658 1,610
Moultrie County 18.7 2,737 1,606
Bond County 18.7 3,144 1,605
Ogle County 18.7 9,692 1,601
Randolph County 18.7 5,736 1,598
La Salle County 18.8 20,691 1,568
Ford County 18.8 2,559 1,560
Williamson County 18.8 12,672 1,556
Warren County 18.9 3,189 1,536
Crawford County 18.9 3,567 1,516
Jefferson County 19.0 7,106 1,488
De Witt County 19.0 2,979 1,485
Fayette County 19.2 4,131 1,446
Vermilion County 19.2 14,420 1,432
Livingston County 19.2 6,909 1,430
Greene County 19.3 2,346 1,429
Rock Island County 19.3 27,902 1,419
Jersey County 19.3 4,164 1,403
Marion County 19.4 7,320 1,390
Christian County 19.5 6,630 1,352
Piatt County 19.5 3,250 1,343
Clark County 19.5 3,042 1,339
Menard County 19.5 2,412 1,335
Jasper County 19.6 1,823 1,333
Lee County 19.7 6,768 1,291
Saline County 19.8 4,727 1,252
Morgan County 19.8 6,577 1,249
Macon County 19.8 20,706 1,237
Cumberland County 19.9 2,093 1,230
Montgomery County 20.0 5,686 1,206
Adams County 20.0 13,153 1,205
Macoupin County 20.0 9,043 1,195
Richland County 20.2 3,207 1,154
Scott County 20.2 995 1,151
Fulton County 20.2 6,888 1,141
Franklin County 20.3 7,721 1,129
Massac County 20.3 2,897 1,126
Clay County 20.4 2,715 1,084
Henry County 20.5 10,137 1,051
Whiteside County 20.6 11,529 1,022
Washington County 20.8 2,871 978
Pike County 20.8 3,103 964
Wabash County 21.0 2,398 910
Union County 21.1 3,637 901
Johnson County 21.1 2,794 891
Edwards County 21.1 1,317 886
Wayne County 21.2 3,441 878
Iroquois County 21.2 5,800 874
Knox County 21.3 10,698 852
Mercer County 21.3 3,364 851
White County 21.4 2,986 837
Hamilton County 21.4 1,716 835
Bureau County 21.7 7,229 780
Mason County 22.2 2,937 688
Edgar County 22.3 3,790 675
Pulaski County 22.3 1,178 673
Stark County 22.5 1,221 643
Alexander County 22.5 1,233 640
Shelby County 22.6 4,772 623
Putnam County 22.8 1,286 573
Hancock County 23.1 4,103 537
Stephenson County 23.1 10,362 535
Marshall County 23.2 2,739 517
Schuyler County 23.5 1,631 486
Calhoun County 23.5 1,065 483
Gallatin County 24.3 1,223 404
Carroll County 25.1 3,919 318
Pope County 25.6 979 280
Henderson County 25.7 1,668 275
Jo Daviess County 28.0 6,166 146
Hardin County 29.3 1,083 105
Notes:
Created by statecancerprofiles.cancer.gov on 07/25/2024 12:14 pm.
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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