Demographics Table
County![]() |
Value (Percent)![]() |
People (API)![]() |
Rank within US (of 3146 counties) ![]() |
---|---|---|---|
United States | 5.7 | 18,524,077 | N/A |
Illinois | 5.5 | 703,001 | 11 of 52 |
DuPage County | 11.9 | 110,585 | 41 |
Champaign County | 10.8 | 22,758 | 49 |
Lake County | 7.8 | 54,442 | 74 |
Cook County | 7.3 | 381,426 | 85 |
Will County | 5.5 | 38,038 | 143 |
McLean County | 5.1 | 8,830 | 167 |
Peoria County | 4.1 | 7,548 | 227 |
Kane County | 4.1 | 21,852 | 229 |
Jackson County | 3.5 | 2,058 | 276 |
Kendall County | 3.2 | 4,045 | 321 |
McHenry County | 2.8 | 8,657 | 375 |
Winnebago County | 2.7 | 7,574 | 405 |
Rock Island County | 2.6 | 3,711 | 422 |
Warren County | 2.5 | 429 | 435 |
DeKalb County | 2.3 | 2,379 | 480 |
McDonough County | 2.1 | 653 | 517 |
Sangamon County | 2.1 | 4,111 | 540 |
St. Clair County | 1.5 | 3,930 | 746 |
Monroe County | 1.3 | 444 | 881 |
Coles County | 1.3 | 645 | 922 |
Williamson County | 1.2 | 806 | 949 |
Boone County | 1.2 | 632 | 961 |
Jefferson County | 1.2 | 443 | 969 |
Tazewell County | 1.1 | 1,482 | 1,021 |
Knox County | 1.1 | 554 | 1,033 |
Madison County | 1.1 | 2,820 | 1,072 |
Macon County | 1.0 | 1,083 | 1,112 |
Vermilion County | 1.0 | 783 | 1,133 |
Wabash County | 1.0 | 112 | 1,173 |
Saline County | 1.0 | 232 | 1,176 |
Stark County | 0.9 | 51 | 1,208 |
Calhoun County | 0.9 | 43 | 1,268 |
Bureau County | 0.9 | 294 | 1,275 |
Kankakee County | 0.9 | 949 | 1,302 |
Livingston County | 0.9 | 308 | 1,308 |
Stephenson County | 0.8 | 382 | 1,317 |
Grundy County | 0.8 | 429 | 1,321 |
White County | 0.8 | 117 | 1,326 |
Adams County | 0.8 | 541 | 1,354 |
Putnam County | 0.8 | 46 | 1,373 |
Logan County | 0.8 | 228 | 1,401 |
Carroll County | 0.8 | 111 | 1,434 |
Christian County | 0.7 | 244 | 1,485 |
La Salle County | 0.7 | 811 | 1,490 |
Douglas County | 0.7 | 145 | 1,491 |
Whiteside County | 0.7 | 397 | 1,551 |
Morgan County | 0.7 | 236 | 1,579 |
Perry County | 0.7 | 146 | 1,581 |
Ford County | 0.7 | 91 | 1,588 |
Fayette County | 0.7 | 144 | 1,620 |
Jo Daviess County | 0.7 | 142 | 1,640 |
Lee County | 0.7 | 224 | 1,656 |
Marion County | 0.6 | 243 | 1,670 |
Clark County | 0.6 | 98 | 1,702 |
Franklin County | 0.6 | 233 | 1,753 |
Randolph County | 0.6 | 193 | 1,757 |
Ogle County | 0.6 | 300 | 1,782 |
Henderson County | 0.6 | 39 | 1,823 |
Pope County | 0.6 | 24 | 1,828 |
Clinton County | 0.6 | 214 | 1,834 |
Alexander County | 0.6 | 35 | 1,847 |
Union County | 0.5 | 93 | 1,871 |
Lawrence County | 0.5 | 87 | 1,883 |
Piatt County | 0.5 | 88 | 1,890 |
Effingham County | 0.5 | 180 | 1,915 |
Woodford County | 0.5 | 200 | 1,932 |
Richland County | 0.5 | 80 | 1,960 |
Henry County | 0.5 | 244 | 1,990 |
Macoupin County | 0.5 | 222 | 2,007 |
Cumberland County | 0.5 | 52 | 2,032 |
Mercer County | 0.4 | 65 | 2,172 |
Crawford County | 0.4 | 75 | 2,218 |
Marshall County | 0.4 | 44 | 2,259 |
Cass County | 0.4 | 46 | 2,274 |
Hancock County | 0.4 | 66 | 2,280 |
Pike County | 0.4 | 57 | 2,287 |
Bond County | 0.4 | 59 | 2,302 |
Iroquois County | 0.4 | 98 | 2,306 |
Johnson County | 0.4 | 44 | 2,307 |
Menard County | 0.3 | 43 | 2,311 |
Washington County | 0.3 | 48 | 2,331 |
Scott County | 0.3 | 17 | 2,338 |
Shelby County | 0.3 | 71 | 2,372 |
Clay County | 0.3 | 42 | 2,394 |
Montgomery County | 0.3 | 89 | 2,413 |
Jersey County | 0.3 | 67 | 2,417 |
Edwards County | 0.3 | 18 | 2,472 |
Greene County | 0.3 | 34 | 2,509 |
Wayne County | 0.3 | 42 | 2,517 |
Massac County | 0.2 | 29 | 2,617 |
Edgar County | 0.2 | 31 | 2,662 |
Mason County | 0.2 | 24 | 2,667 |
Moultrie County | 0.2 | 23 | 2,699 |
Hamilton County | 0.1 | 12 | 2,715 |
Fulton County | 0.1 | 49 | 2,723 |
Pulaski County | 0.1 | 7 | 2,740 |
Gallatin County | 0.1 | 6 | 2,757 |
Hardin County | 0.1 | 4 | 2,804 |
De Witt County | 0.1 | 16 | 2,806 |
Jasper County | 0.1 | 9 | 2,814 |
Brown County | 0.0 | 0 | 2,948 |
Schuyler County | 0.0 | 0 | 2,948 |
Notes:
Created by statecancerprofiles.cancer.gov on 01/30/2023 4:52 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Asian / Pacific Islander, 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 01/30/2023 4:52 pm.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Asian / Pacific Islander, 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.