Demographics Table
County![]() |
Value (Percent)![]() |
People (Age 65 And Over)![]() |
Rank within US (of 3146 counties) ![]() |
---|---|---|---|
Illinois | 15.2 | 1,942,534 | 40 of 52 |
United States | 15.6 | 50,783,796 | N/A |
Kendall County | 10.1 | 12,753 | 3,089 |
DeKalb County | 12.2 | 12,682 | 2,963 |
Champaign County | 12.4 | 25,959 | 2,939 |
Will County | 12.6 | 86,914 | 2,920 |
McLean County | 12.7 | 21,949 | 2,904 |
Kane County | 13.2 | 69,950 | 2,848 |
Grundy County | 13.6 | 6,881 | 2,788 |
Lake County | 13.7 | 96,339 | 2,755 |
McHenry County | 14.0 | 43,124 | 2,715 |
Cook County | 14.3 | 741,170 | 2,679 |
Brown County | 14.5 | 960 | 2,641 |
Jackson County | 14.8 | 8,597 | 2,586 |
DuPage County | 15.0 | 139,388 | 2,552 |
St. Clair County | 15.2 | 39,961 | 2,498 |
Boone County | 15.6 | 8,334 | 2,413 |
Kankakee County | 16.3 | 18,008 | 2,254 |
Peoria County | 16.5 | 30,069 | 2,210 |
Coles County | 16.5 | 8,495 | 2,179 |
Clinton County | 16.6 | 6,261 | 2,152 |
Madison County | 16.8 | 44,479 | 2,102 |
Winnebago County | 17.0 | 48,452 | 2,043 |
Effingham County | 17.1 | 5,851 | 2,011 |
McDonough County | 17.2 | 5,234 | 2,002 |
Monroe County | 17.2 | 5,891 | 1,973 |
Sangamon County | 17.2 | 33,946 | 1,971 |
Cass County | 17.3 | 2,156 | 1,965 |
Woodford County | 17.4 | 6,727 | 1,921 |
Douglas County | 17.6 | 3,445 | 1,847 |
Logan County | 18.0 | 5,224 | 1,702 |
Ogle County | 18.2 | 9,276 | 1,657 |
Bond County | 18.3 | 3,031 | 1,631 |
Tazewell County | 18.3 | 24,376 | 1,619 |
Perry County | 18.5 | 3,924 | 1,568 |
La Salle County | 18.5 | 20,269 | 1,565 |
Randolph County | 18.5 | 5,971 | 1,557 |
Warren County | 18.6 | 3,186 | 1,539 |
Jefferson County | 18.6 | 7,074 | 1,526 |
Williamson County | 18.6 | 12,505 | 1,520 |
Vermilion County | 18.7 | 14,530 | 1,494 |
Lawrence County | 18.7 | 3,005 | 1,485 |
Crawford County | 18.8 | 3,558 | 1,479 |
De Witt County | 18.8 | 2,990 | 1,474 |
Rock Island County | 18.8 | 27,050 | 1,463 |
Fayette County | 18.8 | 4,058 | 1,459 |
Ford County | 18.8 | 2,498 | 1,456 |
Moultrie County | 18.9 | 2,766 | 1,432 |
Livingston County | 18.9 | 6,818 | 1,422 |
Lee County | 18.9 | 6,511 | 1,417 |
Jasper County | 19.0 | 1,827 | 1,378 |
Greene County | 19.1 | 2,502 | 1,377 |
Jersey County | 19.1 | 4,185 | 1,371 |
Piatt County | 19.1 | 3,134 | 1,366 |
Marion County | 19.3 | 7,288 | 1,300 |
Cumberland County | 19.3 | 2,094 | 1,296 |
Clark County | 19.3 | 3,041 | 1,290 |
Christian County | 19.4 | 6,374 | 1,288 |
Menard County | 19.4 | 2,388 | 1,273 |
Macon County | 19.4 | 20,493 | 1,268 |
Macoupin County | 19.6 | 8,895 | 1,226 |
Morgan County | 19.6 | 6,703 | 1,223 |
Montgomery County | 19.6 | 5,655 | 1,206 |
Washington County | 19.9 | 2,796 | 1,136 |
Scott County | 19.9 | 996 | 1,135 |
Saline County | 19.9 | 4,785 | 1,124 |
Adams County | 20.0 | 13,186 | 1,120 |
Clay County | 20.0 | 2,661 | 1,094 |
Fulton County | 20.1 | 7,045 | 1,079 |
Richland County | 20.1 | 3,166 | 1,076 |
Franklin County | 20.1 | 7,819 | 1,074 |
Wabash County | 20.2 | 2,336 | 1,028 |
Whiteside County | 20.3 | 11,371 | 1,008 |
Henry County | 20.3 | 10,006 | 1,006 |
Union County | 20.5 | 3,470 | 978 |
Pike County | 20.6 | 3,225 | 931 |
Massac County | 20.8 | 2,962 | 876 |
Knox County | 20.8 | 10,528 | 873 |
Edwards County | 20.9 | 1,350 | 859 |
Johnson County | 20.9 | 2,615 | 856 |
Mercer County | 21.1 | 3,284 | 821 |
Iroquois County | 21.2 | 5,895 | 790 |
Alexander County | 21.3 | 1,332 | 780 |
Wayne County | 21.3 | 3,493 | 774 |
Hamilton County | 21.5 | 1,759 | 731 |
White County | 21.6 | 2,993 | 716 |
Bureau County | 21.6 | 7,163 | 707 |
Edgar County | 21.7 | 3,777 | 691 |
Pulaski County | 21.8 | 1,201 | 675 |
Stark County | 21.9 | 1,192 | 659 |
Schuyler County | 22.0 | 1,528 | 641 |
Mason County | 22.1 | 3,005 | 625 |
Stephenson County | 22.1 | 9,959 | 624 |
Shelby County | 22.1 | 4,801 | 623 |
Putnam County | 22.7 | 1,298 | 536 |
Marshall County | 22.8 | 2,661 | 513 |
Hancock County | 22.8 | 4,102 | 507 |
Calhoun County | 23.3 | 1,124 | 455 |
Gallatin County | 23.5 | 1,191 | 428 |
Hardin County | 24.8 | 976 | 308 |
Henderson County | 24.8 | 1,688 | 306 |
Carroll County | 24.9 | 3,598 | 297 |
Jo Daviess County | 27.2 | 5,873 | 151 |
Pope County | 27.4 | 1,150 | 143 |
Notes:
Created by statecancerprofiles.cancer.gov on 08/12/2022 7:56 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.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 08/12/2022 7:56 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.
Health Service Areas are a single county or cluster of contiguous counties which are relatively self-contained with respect to hospital care. For more detailed information, please see Health Service Area information page. Puerto Rico is being treated as a Health Service Area for this data presentation.
Data for United States does not include Puerto Rico.