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 |
| Cook County | Urban | 14.1 | 106,728 | 1,575 |
| DuPage County | Urban | 14.2 | 9,654 | 1,594 |
| Lake County | Urban | 14.7 | 9,509 | 1,673 |
| Kane County | Urban | 14.9 | 8,051 | 1,700 |
| Will County | Urban | 11.5 | 6,973 | 1,045 |
| Winnebago County | Urban | 9.4 | 5,172 | 456 |
| Champaign County | Urban | 11.1 | 4,393 | 950 |
| St. Clair County | Urban | 8.7 | 3,450 | 269 |
| Madison County | Urban | 9.0 | 3,098 | 344 |
| Peoria County | Urban | 9.3 | 2,973 | 422 |
| McHenry County | Urban | 11.8 | 2,847 | 1,140 |
| McLean County | Urban | 12.1 | 2,781 | 1,216 |
| Sangamon County | Urban | 8.6 | 2,405 | 248 |
| Rock Island County | Urban | 9.5 | 2,282 | 489 |
| DeKalb County | Urban | 11.8 | 2,004 | 1,140 |
| Kankakee County | Urban | 9.0 | 1,540 | 344 |
| Jackson County | Rural | 10.7 | 1,462 | 831 |
| Tazewell County | Urban | 9.4 | 1,373 | 456 |
| Kendall County | Urban | 13.3 | 1,360 | 1,443 |
| La Salle County | Rural | 8.7 | 1,331 | 269 |
| Macon County | Urban | 6.9 | 1,220 | 37 |
| Vermilion County | Rural | 6.8 | 1,021 | 34 |
| Williamson County | Rural | 8.3 | 917 | 181 |
| Boone County | Urban | 11.9 | 807 | 1,170 |
| Knox County | Rural | 9.1 | 755 | 367 |
| Coles County | Rural | 8.0 | 727 | 136 |
| Franklin County | Rural | 8.9 | 715 | 313 |
| Whiteside County | Rural | 8.7 | 679 | 269 |
| Adams County | Rural | 7.4 | 660 | 71 |
| Marion County | Rural | 8.6 | 643 | 248 |
| Macoupin County | Urban | 9.2 | 616 | 399 |
| Stephenson County | Rural | 8.5 | 602 | 226 |
| Ogle County | Rural | 10.1 | 594 | 657 |
| Jefferson County | Rural | 8.9 | 558 | 313 |
| Henry County | Urban | 8.6 | 468 | 248 |
| Grundy County | Urban | 9.1 | 463 | 367 |
| Randolph County | Rural | 11.3 | 458 | 994 |
| Livingston County | Rural | 9.4 | 440 | 456 |
| Fulton County | Rural | 8.8 | 432 | 288 |
| McDonough County | Rural | 8.0 | 430 | 136 |
| Morgan County | Rural | 8.4 | 419 | 200 |
| Bureau County | Rural | 8.6 | 397 | 248 |
| Iroquois County | Rural | 10.7 | 396 | 831 |
| Saline County | Rural | 8.2 | 385 | 165 |
| Lee County | Rural | 9.1 | 383 | 367 |
| Christian County | Rural | 8.3 | 370 | 181 |
| Woodford County | Urban | 11.3 | 367 | 994 |
| Effingham County | Rural | 8.3 | 342 | 181 |
| Clinton County | Urban | 10.1 | 338 | 657 |
| Montgomery County | Rural | 8.0 | 317 | 136 |
| Douglas County | Rural | 12.0 | 313 | 1,191 |
| Fayette County | Rural | 9.4 | 308 | 456 |
| Union County | Rural | 10.0 | 308 | 631 |
| Perry County | Rural | 9.3 | 298 | 422 |
| Cass County | Rural | 14.0 | 296 | 1,560 |
| Logan County | Rural | 7.7 | 278 | 102 |
| Warren County | Rural | 10.7 | 271 | 831 |
| Wayne County | Rural | 10.2 | 267 | 687 |
| Hancock County | Rural | 9.8 | 247 | 568 |
| Jersey County | Urban | 9.8 | 242 | 568 |
| Massac County | Urban | 9.1 | 242 | 367 |
| Jo Daviess County | Rural | 10.4 | 236 | 745 |
| Shelby County | Rural | 8.9 | 232 | 313 |
| Richland County | Rural | 8.9 | 227 | 313 |
| Edgar County | Rural | 8.5 | 225 | 226 |
| Moultrie County | Rural | 11.6 | 219 | 1,072 |
| Pike County | Rural | 9.1 | 218 | 367 |
| Clay County | Rural | 8.8 | 210 | 288 |
| Crawford County | Rural | 8.5 | 210 | 226 |
| Clark County | Rural | 9.2 | 199 | 399 |
| Monroe County | Urban | 10.6 | 199 | 793 |
| Lawrence County | Rural | 8.5 | 198 | 226 |
| Carroll County | Rural | 10.0 | 197 | 631 |
| Bond County | Urban | 9.4 | 195 | 456 |
| White County | Rural | 8.3 | 190 | 181 |
| Greene County | Rural | 9.0 | 185 | 344 |
| Mason County | Rural | 8.5 | 185 | 226 |
| De Witt County | Rural | 8.8 | 183 | 288 |
| Mercer County | Urban | 9.5 | 174 | 489 |
| Ford County | Urban | 8.9 | 172 | 313 |
| Johnson County | Rural | 9.5 | 166 | 489 |
| Marshall County | Urban | 9.4 | 150 | 456 |
| Piatt County | Urban | 10.0 | 150 | 631 |
| Wabash County | Rural | 8.7 | 142 | 269 |
| Menard County | Urban | 10.0 | 134 | 631 |
| Hamilton County | Rural | 10.4 | 125 | 745 |
| Washington County | Rural | 8.7 | 124 | 269 |
| Cumberland County | Rural | 9.0 | 112 | 344 |
| Schuyler County | Rural | 11.3 | 108 | 994 |
| Jasper County | Rural | 9.7 | 107 | 545 |
| Edwards County | Rural | 9.8 | 87 | 568 |
| Pulaski County | Rural | 7.7 | 87 | 102 |
| Alexander County | Urban | 7.2 | 83 | 61 |
| Henderson County | Rural | 10.0 | 82 | 631 |
| Stark County | Urban | 10.1 | 78 | 657 |
| Gallatin County | Rural | 9.7 | 73 | 545 |
| Brown County | Rural | 8.3 | 59 | 181 |
| Putnam County | Rural | 10.4 | 59 | 745 |
| Scott County | Rural | 8.9 | 58 | 313 |
| Pope County | Rural | 10.1 | 55 | 657 |
| Hardin County | Rural | 7.5 | 53 | 82 |
| Calhoun County | Urban | 9.2 | 46 | 399 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/29/2026 6:19 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.