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Demographics Table

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Demographic Data Report for Illinois by County
Population: Age 50 and over
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Ruralurban

County
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2023 Rural-Urban Continuum Codes Φ
 sort by rural urban ascending
Value (Percent)
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People (Age 50 And Over)
 sort by sample size ascending
Rank within US
(of 3143 counties)
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Illinois N/A 35.9 4,552,363 32 of 52
United States N/A 35.9 119,392,268 N/A
Alexander County Urban 47.0 2,369 402
Bond County Urban 38.0 6,312 2,017
Boone County Urban 36.6 19,503 2,265
Calhoun County Urban 47.9 2,110 336
Champaign County Urban 28.3 58,312 3,022
Clinton County Urban 39.5 14,589 1,658
Cook County Urban 34.1 1,765,997 2,619
DeKalb County Urban 29.8 29,973 2,955
DuPage County Urban 37.2 344,629 2,162
Ford County Urban 39.9 5,351 1,570
Grundy County Urban 34.6 18,284 2,557
Henry County Urban 41.6 20,379 1,182
Jersey County Urban 42.2 9,005 1,060
Kane County Urban 34.8 179,423 2,532
Kankakee County Urban 36.8 39,304 2,224
Kendall County Urban 28.1 37,955 3,031
Lake County Urban 35.6 253,639 2,425
Macon County Urban 39.8 40,835 1,588
Macoupin County Urban 42.9 19,123 918
Madison County Urban 38.2 101,089 1,965
Marshall County Urban 45.3 5,309 579
Massac County Urban 43.6 6,080 807
McHenry County Urban 37.8 117,677 2,058
McLean County Urban 31.2 53,399 2,868
Menard County Urban 42.0 5,113 1,102
Mercer County Urban 42.9 6,706 918
Monroe County Urban 40.9 14,289 1,346
Peoria County Urban 36.0 64,724 2,357
Piatt County Urban 41.5 6,923 1,207
Rock Island County Urban 38.8 55,524 1,826
Sangamon County Urban 39.1 76,292 1,751
St. Clair County Urban 36.7 93,384 2,245
Stark County Urban 43.4 2,311 838
Tazewell County Urban 39.2 51,222 1,732
Will County Urban 34.4 240,185 2,580
Winnebago County Urban 37.8 107,198 2,058
Woodford County Urban 38.8 14,885 1,826
Adams County Rural 40.2 26,205 1,521
Brown County Rural 36.4 2,302 2,302
Bureau County Rural 43.5 14,366 823
Carroll County Rural 44.0 6,874 749
Cass County Rural 36.4 4,663 2,302
Christian County Rural 41.2 13,862 1,280
Clark County Rural 40.9 6,275 1,346
Clay County Rural 40.9 5,390 1,346
Coles County Rural 36.4 17,005 2,302
Crawford County Rural 40.1 7,461 1,533
Cumberland County Rural 41.0 4,250 1,321
De Witt County Rural 42.2 6,527 1,060
Douglas County Rural 36.8 7,240 2,224
Edgar County Rural 45.1 7,508 599
Edwards County Rural 43.3 2,649 852
Effingham County Rural 38.2 13,198 1,965
Fayette County Rural 39.3 8,412 1,709
Franklin County Rural 41.4 15,535 1,224
Fulton County Rural 41.8 13,908 1,136
Gallatin County Rural 46.3 2,249 488
Greene County Rural 42.5 5,032 997
Hamilton County Rural 42.2 3,366 1,060
Hancock County Rural 45.8 7,985 532
Hardin County Rural 57.7 2,092 39
Henderson County Rural 49.7 3,126 237
Iroquois County Rural 43.2 11,551 868
Jackson County Rural 32.2 16,950 2,797
Jasper County Rural 43.0 3,966 896
Jefferson County Rural 39.5 14,529 1,658
Jo Daviess County Rural 50.9 11,151 180
Johnson County Rural 41.3 5,514 1,251
Knox County Rural 41.7 20,536 1,160
La Salle County Rural 40.6 44,257 1,417
Lawrence County Rural 37.6 5,697 2,093
Lee County Rural 42.0 14,291 1,102
Livingston County Rural 40.3 14,358 1,495
Logan County Rural 38.3 10,676 1,939
Marion County Rural 39.7 14,817 1,604
Mason County Rural 44.3 5,708 712
McDonough County Rural 35.4 9,596 2,449
Montgomery County Rural 41.9 11,767 1,121
Morgan County Rural 41.2 13,438 1,280
Moultrie County Rural 38.2 5,529 1,965
Ogle County Rural 40.5 20,866 1,445
Perry County Rural 39.4 8,189 1,683
Pike County Rural 41.6 6,082 1,182
Pope County Rural 51.2 1,925 171
Pulaski County Rural 41.5 2,107 1,207
Putnam County Rural 46.8 2,621 416
Randolph County Rural 41.7 12,575 1,160
Richland County Rural 40.8 6,402 1,371
Saline County Rural 43.1 10,085 882
Schuyler County Rural 48.4 3,307 304
Scott County Rural 43.1 2,088 882
Shelby County Rural 44.6 9,301 660
Stephenson County Rural 45.1 19,860 599
Union County Rural 42.9 7,285 918
Vermilion County Rural 39.6 28,967 1,627
Wabash County Rural 41.5 4,650 1,207
Warren County Rural 39.3 6,514 1,709
Washington County Rural 43.2 5,916 868
Wayne County Rural 42.3 6,767 1,035
White County Rural 43.8 5,998 778
Whiteside County Rural 42.0 23,201 1,102
Williamson County Rural 39.5 26,444 1,658
Notes:
Created by statecancerprofiles.cancer.gov on 03/23/2025 7:17 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 50 and over, see the dictionary.

Data for United States does not include Puerto Rico.

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