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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
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 50 And Over)
 sort by sample size ascending
Rank within US
(of 3143 counties)
 sort by rank ascending
Illinois 35.3 4,523,504 34 of 52
United States 35.4 116,767,305 N/A
Kendall County 27.1 35,493 3,057
Champaign County 28.1 57,974 3,023
DeKalb County 29.1 29,380 2,975
McLean County 30.6 52,465 2,879
Jackson County 31.7 17,040 2,809
Brown County 31.8 2,011 2,805
Cook County 33.3 1,755,246 2,661
Will County 33.4 232,621 2,655
Grundy County 33.4 17,499 2,653
Kane County 33.6 174,026 2,638
McDonough County 33.9 9,417 2,593
Lake County 35.2 251,599 2,433
Coles County 35.4 16,837 2,411
Peoria County 35.7 65,080 2,368
Boone County 35.9 19,226 2,327
Kankakee County 36.1 39,059 2,295
St. Clair County 36.4 94,001 2,243
DuPage County 36.6 342,020 2,206
Cass County 37.1 4,841 2,141
Douglas County 37.1 7,310 2,137
McHenry County 37.2 115,597 2,119
Lawrence County 37.4 5,777 2,094
Winnebago County 37.6 107,354 2,044
Logan County 38.0 10,736 1,934
Effingham County 38.2 13,191 1,913
Madison County 38.2 101,561 1,909
Woodford County 38.4 14,830 1,854
Moultrie County 38.5 5,641 1,830
Sangamon County 38.7 76,063 1,806
Perry County 38.7 8,198 1,789
Tazewell County 38.8 51,178 1,779
Rock Island County 38.8 56,113 1,778
Williamson County 38.8 26,123 1,765
Clinton County 38.9 14,410 1,750
Jefferson County 39.0 14,586 1,722
Vermilion County 39.1 29,325 1,694
Warren County 39.6 6,682 1,593
Randolph County 39.7 12,159 1,568
Macon County 39.8 41,474 1,553
Marion County 39.8 15,045 1,537
Morgan County 40.1 13,321 1,464
Ogle County 40.1 20,789 1,460
Bond County 40.2 6,747 1,459
Crawford County 40.3 7,582 1,437
Fayette County 40.3 8,670 1,430
La Salle County 40.4 44,453 1,406
Ford County 40.4 5,495 1,401
Livingston County 40.4 14,521 1,398
Adams County 40.5 26,649 1,395
Monroe County 40.7 14,132 1,341
Richland County 40.8 6,473 1,322
Cumberland County 41.0 4,319 1,269
Pike County 41.1 6,126 1,256
Piatt County 41.1 6,854 1,236
Lee County 41.1 14,143 1,230
Clark County 41.2 6,420 1,219
Fulton County 41.2 14,027 1,214
Clay County 41.2 5,491 1,206
Christian County 41.3 14,044 1,201
Franklin County 41.3 15,730 1,190
Knox County 41.4 20,756 1,178
Greene County 41.4 5,044 1,171
Henry County 41.5 20,495 1,147
Saline County 41.5 9,915 1,139
Jersey County 41.6 8,953 1,129
Montgomery County 41.7 11,882 1,100
Johnson County 41.9 5,543 1,072
Whiteside County 41.9 23,463 1,057
De Witt County 42.0 6,578 1,041
Wayne County 42.1 6,839 1,028
Menard County 42.2 5,205 1,003
Hamilton County 42.2 3,387 990
Wabash County 42.3 4,829 972
Macoupin County 42.3 19,109 970
Jasper County 42.5 3,963 938
Union County 42.5 7,341 932
White County 42.9 5,983 875
Massac County 42.9 6,130 863
Edwards County 43.0 2,678 858
Bureau County 43.0 14,339 854
Iroquois County 43.1 11,784 845
Washington County 43.1 5,958 840
Scott County 43.1 2,122 837
Pulaski County 43.2 2,281 822
Mercer County 43.3 6,828 816
Mason County 43.9 5,809 730
Shelby County 44.0 9,315 710
Edgar County 44.0 7,487 704
Stark County 44.2 2,402 685
Stephenson County 44.8 20,071 615
Gallatin County 45.2 2,275 578
Alexander County 45.2 2,482 572
Marshall County 45.7 5,382 518
Hancock County 45.8 8,122 510
Putnam County 46.3 2,613 448
Carroll County 46.7 7,276 413
Schuyler County 47.0 3,271 381
Calhoun County 47.6 2,160 341
Pope County 49.8 1,904 208
Henderson County 50.2 3,253 196
Jo Daviess County 50.5 11,105 179
Hardin County 54.0 1,998 81
Notes:
Created by statecancerprofiles.cancer.gov on 04/20/2024 12:14 am.
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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