Demographics Table
Demographic Data Report for Illinois by County
Insurance: Percent uninsured in demographic group, people at or below 138% of poverty
Ages <65, All Races (includes Hispanic), Both Sexes
2023 Small Area Health Insurance Estimates Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Uninsured)
|
Rank within US (of 3133 counties)
|
|---|---|---|---|---|
| United States | N/A | 15.7 | 7,699,167 | N/A |
| Illinois | N/A | 12.2 | 205,367 | 22 of 51 |
| Woodford County | Urban | 11.3 | 367 | 994 |
| Winnebago County | Urban | 9.4 | 5,172 | 456 |
| Williamson County | Rural | 8.3 | 917 | 181 |
| Will County | Urban | 11.5 | 6,973 | 1,045 |
| Whiteside County | Rural | 8.7 | 679 | 269 |
| White County | Rural | 8.3 | 190 | 181 |
| Wayne County | Rural | 10.2 | 267 | 687 |
| Washington County | Rural | 8.7 | 124 | 269 |
| Warren County | Rural | 10.7 | 271 | 831 |
| Wabash County | Rural | 8.7 | 142 | 269 |
| Vermilion County | Rural | 6.8 | 1,021 | 34 |
| Union County | Rural | 10.0 | 308 | 631 |
| Tazewell County | Urban | 9.4 | 1,373 | 456 |
| Stephenson County | Rural | 8.5 | 602 | 226 |
| Stark County | Urban | 10.1 | 78 | 657 |
| St. Clair County | Urban | 8.7 | 3,450 | 269 |
| Shelby County | Rural | 8.9 | 232 | 313 |
| Scott County | Rural | 8.9 | 58 | 313 |
| Schuyler County | Rural | 11.3 | 108 | 994 |
| Sangamon County | Urban | 8.6 | 2,405 | 248 |
| Saline County | Rural | 8.2 | 385 | 165 |
| Rock Island County | Urban | 9.5 | 2,282 | 489 |
| Richland County | Rural | 8.9 | 227 | 313 |
| Randolph County | Rural | 11.3 | 458 | 994 |
| Putnam County | Rural | 10.4 | 59 | 745 |
| Pulaski County | Rural | 7.7 | 87 | 102 |
| Pope County | Rural | 10.1 | 55 | 657 |
| Pike County | Rural | 9.1 | 218 | 367 |
| Piatt County | Urban | 10.0 | 150 | 631 |
| Perry County | Rural | 9.3 | 298 | 422 |
| Peoria County | Urban | 9.3 | 2,973 | 422 |
| Ogle County | Rural | 10.1 | 594 | 657 |
| Moultrie County | Rural | 11.6 | 219 | 1,072 |
| Morgan County | Rural | 8.4 | 419 | 200 |
| Montgomery County | Rural | 8.0 | 317 | 136 |
| Monroe County | Urban | 10.6 | 199 | 793 |
| Mercer County | Urban | 9.5 | 174 | 489 |
| Menard County | Urban | 10.0 | 134 | 631 |
| McLean County | Urban | 12.1 | 2,781 | 1,216 |
| McHenry County | Urban | 11.8 | 2,847 | 1,140 |
| McDonough County | Rural | 8.0 | 430 | 136 |
| Massac County | Urban | 9.1 | 242 | 367 |
| Mason County | Rural | 8.5 | 185 | 226 |
| Marshall County | Urban | 9.4 | 150 | 456 |
| Marion County | Rural | 8.6 | 643 | 248 |
| Madison County | Urban | 9.0 | 3,098 | 344 |
| Macoupin County | Urban | 9.2 | 616 | 399 |
| Macon County | Urban | 6.9 | 1,220 | 37 |
| Logan County | Rural | 7.7 | 278 | 102 |
| Livingston County | Rural | 9.4 | 440 | 456 |
| Lee County | Rural | 9.1 | 383 | 367 |
| Lawrence County | Rural | 8.5 | 198 | 226 |
| Lake County | Urban | 14.7 | 9,509 | 1,673 |
| La Salle County | Rural | 8.7 | 1,331 | 269 |
| Knox County | Rural | 9.1 | 755 | 367 |
| Kendall County | Urban | 13.3 | 1,360 | 1,443 |
| Kankakee County | Urban | 9.0 | 1,540 | 344 |
| Kane County | Urban | 14.9 | 8,051 | 1,700 |
| Johnson County | Rural | 9.5 | 166 | 489 |
| Jo Daviess County | Rural | 10.4 | 236 | 745 |
| Jersey County | Urban | 9.8 | 242 | 568 |
| Jefferson County | Rural | 8.9 | 558 | 313 |
| Jasper County | Rural | 9.7 | 107 | 545 |
| Jackson County | Rural | 10.7 | 1,462 | 831 |
| Iroquois County | Rural | 10.7 | 396 | 831 |
| Henry County | Urban | 8.6 | 468 | 248 |
| Henderson County | Rural | 10.0 | 82 | 631 |
| Hardin County | Rural | 7.5 | 53 | 82 |
| Hancock County | Rural | 9.8 | 247 | 568 |
| Hamilton County | Rural | 10.4 | 125 | 745 |
| Grundy County | Urban | 9.1 | 463 | 367 |
| Greene County | Rural | 9.0 | 185 | 344 |
| Gallatin County | Rural | 9.7 | 73 | 545 |
| Fulton County | Rural | 8.8 | 432 | 288 |
| Franklin County | Rural | 8.9 | 715 | 313 |
| Ford County | Urban | 8.9 | 172 | 313 |
| Fayette County | Rural | 9.4 | 308 | 456 |
| Effingham County | Rural | 8.3 | 342 | 181 |
| Edwards County | Rural | 9.8 | 87 | 568 |
| Edgar County | Rural | 8.5 | 225 | 226 |
| DuPage County | Urban | 14.2 | 9,654 | 1,594 |
| Douglas County | Rural | 12.0 | 313 | 1,191 |
| DeKalb County | Urban | 11.8 | 2,004 | 1,140 |
| De Witt County | Rural | 8.8 | 183 | 288 |
| Cumberland County | Rural | 9.0 | 112 | 344 |
| Crawford County | Rural | 8.5 | 210 | 226 |
| Cook County | Urban | 14.1 | 106,728 | 1,575 |
| Coles County | Rural | 8.0 | 727 | 136 |
| Clinton County | Urban | 10.1 | 338 | 657 |
| Clay County | Rural | 8.8 | 210 | 288 |
| Clark County | Rural | 9.2 | 199 | 399 |
| Christian County | Rural | 8.3 | 370 | 181 |
| Champaign County | Urban | 11.1 | 4,393 | 950 |
| Cass County | Rural | 14.0 | 296 | 1,560 |
| Carroll County | Rural | 10.0 | 197 | 631 |
| Calhoun County | Urban | 9.2 | 46 | 399 |
| Bureau County | Rural | 8.6 | 397 | 248 |
| Brown County | Rural | 8.3 | 59 | 181 |
| Boone County | Urban | 11.9 | 807 | 1,170 |
| Bond County | Urban | 9.4 | 195 | 456 |
| Alexander County | Urban | 7.2 | 83 | 61 |
| Adams County | Rural | 7.4 | 660 | 71 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/29/2026 4:26 pm.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and Small Area Health Insurance Estimates.
The race categorization for this statistic does not include individuals who responded with two more races.
For more information about Insurance: Percent uninsured in demographic group, people at or below 138% of poverty, see the dictionary.
Data for United States does not include Puerto Rico.