Demographics Table
Demographic Data Report for Illinois by County
Population: Age 18-39
All Races (includes Hispanic), Both Sexes
2018-2022 American Community Survey 5-Year Data
Sorted by Name
County![]() |
2023 Rural-Urban Continuum Codes Φ![]() |
Value (Percent)![]() |
People (Age 18-39)![]() |
Rank within US (of 3143 counties) ![]() |
---|---|---|---|---|
Illinois | N/A | 29.7 | 3,784,536 | 32 of 52 |
United States | N/A | 29.8 | 98,679,467 | N/A |
Adams County | Rural | 25.5 | 16,713 | 1,403 |
Alexander County | Urban | 21.2 | 1,117 | 292 |
Bond County | Urban | 31.8 | 5,332 | 2,815 |
Boone County | Urban | 26.6 | 14,218 | 1,788 |
Brown County | Rural | 35.7 | 2,260 | 2,997 |
Bureau County | Rural | 24.1 | 7,988 | 900 |
Calhoun County | Urban | 18.7 | 838 | 84 |
Carroll County | Rural | 26.1 | 4,071 | 1,605 |
Cass County | Rural | 27.3 | 3,538 | 2,034 |
Champaign County | Urban | 43.0 | 88,713 | 3,104 |
Christian County | Rural | 27.1 | 9,175 | 1,962 |
Clark County | Rural | 26.0 | 4,029 | 1,584 |
Clay County | Rural | 24.3 | 3,218 | 976 |
Clinton County | Urban | 27.5 | 10,163 | 2,066 |
Coles County | Rural | 34.9 | 16,446 | 2,965 |
Cook County | Urban | 32.1 | 1,674,850 | 2,830 |
Crawford County | Rural | 27.0 | 5,059 | 1,929 |
Cumberland County | Rural | 24.6 | 2,573 | 1,083 |
De Witt County | Rural | 25.0 | 3,889 | 1,224 |
DeKalb County | Urban | 38.0 | 38,274 | 3,055 |
Douglas County | Rural | 27.6 | 5,434 | 2,085 |
DuPage County | Urban | 27.9 | 259,762 | 2,192 |
Edgar County | Rural | 23.1 | 3,895 | 642 |
Edwards County | Rural | 20.9 | 1,295 | 251 |
Effingham County | Rural | 26.9 | 9,312 | 1,900 |
Fayette County | Rural | 27.1 | 5,810 | 1,961 |
Ford County | Urban | 25.3 | 3,406 | 1,305 |
Franklin County | Rural | 23.8 | 9,016 | 828 |
Fulton County | Rural | 25.0 | 8,428 | 1,216 |
Gallatin County | Rural | 24.4 | 1,214 | 1,016 |
Greene County | Rural | 24.9 | 2,995 | 1,184 |
Grundy County | Urban | 27.5 | 14,447 | 2,063 |
Hamilton County | Rural | 23.8 | 1,902 | 793 |
Hancock County | Rural | 22.5 | 3,952 | 493 |
Hardin County | Rural | 22.5 | 825 | 499 |
Henderson County | Rural | 22.2 | 1,415 | 443 |
Henry County | Urban | 23.6 | 11,577 | 730 |
Iroquois County | Rural | 22.8 | 6,164 | 570 |
Jackson County | Rural | 39.9 | 21,238 | 3,079 |
Jasper County | Rural | 22.2 | 2,059 | 437 |
Jefferson County | Rural | 26.4 | 9,764 | 1,701 |
Jersey County | Urban | 27.3 | 5,849 | 2,018 |
Jo Daviess County | Rural | 20.9 | 4,578 | 235 |
Johnson County | Rural | 26.9 | 3,585 | 1,903 |
Kane County | Urban | 27.8 | 143,657 | 2,146 |
Kankakee County | Urban | 28.3 | 30,414 | 2,282 |
Kendall County | Urban | 28.1 | 37,334 | 2,239 |
Knox County | Rural | 27.2 | 13,530 | 1,999 |
La Salle County | Rural | 26.7 | 29,204 | 1,820 |
Lake County | Urban | 28.0 | 199,798 | 2,216 |
Lawrence County | Rural | 29.2 | 4,473 | 2,459 |
Lee County | Rural | 26.4 | 9,038 | 1,716 |
Livingston County | Rural | 25.7 | 9,180 | 1,465 |
Logan County | Rural | 30.1 | 8,450 | 2,637 |
Macon County | Urban | 26.6 | 27,535 | 1,786 |
Macoupin County | Urban | 24.5 | 10,996 | 1,029 |
Madison County | Urban | 28.8 | 76,350 | 2,359 |
Marion County | Rural | 24.6 | 9,244 | 1,080 |
Marshall County | Urban | 23.1 | 2,713 | 640 |
Mason County | Rural | 22.7 | 2,970 | 550 |
Massac County | Urban | 22.0 | 3,108 | 413 |
McDonough County | Rural | 37.4 | 10,248 | 3,042 |
McHenry County | Urban | 26.4 | 82,042 | 1,703 |
McLean County | Urban | 35.9 | 61,438 | 3,001 |
Menard County | Urban | 23.9 | 2,942 | 868 |
Mercer County | Urban | 23.6 | 3,701 | 740 |
Monroe County | Urban | 24.4 | 8,502 | 991 |
Montgomery County | Rural | 26.8 | 7,608 | 1,870 |
Morgan County | Rural | 28.6 | 9,401 | 2,334 |
Moultrie County | Rural | 23.8 | 3,462 | 821 |
Ogle County | Rural | 25.0 | 12,894 | 1,198 |
Peoria County | Urban | 28.7 | 51,931 | 2,344 |
Perry County | Rural | 28.3 | 5,934 | 2,276 |
Piatt County | Urban | 25.4 | 4,242 | 1,358 |
Pike County | Rural | 25.0 | 3,691 | 1,205 |
Pope County | Rural | 20.0 | 759 | 144 |
Pulaski County | Rural | 25.0 | 1,296 | 1,224 |
Putnam County | Rural | 22.6 | 1,274 | 527 |
Randolph County | Rural | 25.7 | 7,806 | 1,467 |
Richland County | Rural | 23.7 | 3,717 | 759 |
Rock Island County | Urban | 27.5 | 39,500 | 2,065 |
Saline County | Rural | 26.4 | 6,236 | 1,700 |
Sangamon County | Urban | 27.1 | 53,199 | 1,981 |
Schuyler County | Rural | 21.3 | 1,464 | 303 |
Scott County | Rural | 20.9 | 1,024 | 243 |
Shelby County | Rural | 23.7 | 4,978 | 762 |
St. Clair County | Urban | 27.6 | 70,819 | 2,092 |
Stark County | Urban | 22.7 | 1,225 | 549 |
Stephenson County | Rural | 21.8 | 9,709 | 381 |
Tazewell County | Urban | 25.3 | 33,254 | 1,330 |
Union County | Rural | 23.9 | 4,099 | 862 |
Vermilion County | Rural | 25.4 | 18,854 | 1,377 |
Wabash County | Rural | 23.0 | 2,605 | 615 |
Warren County | Rural | 27.9 | 4,684 | 2,200 |
Washington County | Rural | 24.5 | 3,380 | 1,044 |
Wayne County | Rural | 22.7 | 3,664 | 551 |
White County | Rural | 22.8 | 3,153 | 568 |
Whiteside County | Rural | 24.2 | 13,441 | 936 |
Will County | Urban | 27.7 | 192,666 | 2,113 |
Williamson County | Rural | 26.6 | 17,822 | 1,769 |
Winnebago County | Urban | 27.2 | 77,527 | 2,013 |
Woodford County | Urban | 25.9 | 9,965 | 1,542 |
Notes:
Created by statecancerprofiles.cancer.gov on 02/16/2025 11:46 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 18-39, see the dictionary.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 02/16/2025 11:46 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 18-39, see the dictionary.
Data for United States does not include Puerto Rico.