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 |
| Kane County | Urban | 14.9 | 8,051 | 1,700 |
| Lake County | Urban | 14.7 | 9,509 | 1,673 |
| DuPage County | Urban | 14.2 | 9,654 | 1,594 |
| Cook County | Urban | 14.1 | 106,728 | 1,575 |
| Cass County | Rural | 14.0 | 296 | 1,560 |
| Kendall County | Urban | 13.3 | 1,360 | 1,443 |
| McLean County | Urban | 12.1 | 2,781 | 1,216 |
| Douglas County | Rural | 12.0 | 313 | 1,191 |
| Boone County | Urban | 11.9 | 807 | 1,170 |
| DeKalb County | Urban | 11.8 | 2,004 | 1,140 |
| McHenry County | Urban | 11.8 | 2,847 | 1,140 |
| Moultrie County | Rural | 11.6 | 219 | 1,072 |
| Will County | Urban | 11.5 | 6,973 | 1,045 |
| Randolph County | Rural | 11.3 | 458 | 994 |
| Schuyler County | Rural | 11.3 | 108 | 994 |
| Woodford County | Urban | 11.3 | 367 | 994 |
| Champaign County | Urban | 11.1 | 4,393 | 950 |
| Iroquois County | Rural | 10.7 | 396 | 831 |
| Jackson County | Rural | 10.7 | 1,462 | 831 |
| Warren County | Rural | 10.7 | 271 | 831 |
| Monroe County | Urban | 10.6 | 199 | 793 |
| Hamilton County | Rural | 10.4 | 125 | 745 |
| Jo Daviess County | Rural | 10.4 | 236 | 745 |
| Putnam County | Rural | 10.4 | 59 | 745 |
| Wayne County | Rural | 10.2 | 267 | 687 |
| Clinton County | Urban | 10.1 | 338 | 657 |
| Ogle County | Rural | 10.1 | 594 | 657 |
| Pope County | Rural | 10.1 | 55 | 657 |
| Stark County | Urban | 10.1 | 78 | 657 |
| Carroll County | Rural | 10.0 | 197 | 631 |
| Henderson County | Rural | 10.0 | 82 | 631 |
| Menard County | Urban | 10.0 | 134 | 631 |
| Piatt County | Urban | 10.0 | 150 | 631 |
| Union County | Rural | 10.0 | 308 | 631 |
| Edwards County | Rural | 9.8 | 87 | 568 |
| Hancock County | Rural | 9.8 | 247 | 568 |
| Jersey County | Urban | 9.8 | 242 | 568 |
| Gallatin County | Rural | 9.7 | 73 | 545 |
| Jasper County | Rural | 9.7 | 107 | 545 |
| Johnson County | Rural | 9.5 | 166 | 489 |
| Mercer County | Urban | 9.5 | 174 | 489 |
| Rock Island County | Urban | 9.5 | 2,282 | 489 |
| Bond County | Urban | 9.4 | 195 | 456 |
| Fayette County | Rural | 9.4 | 308 | 456 |
| Livingston County | Rural | 9.4 | 440 | 456 |
| Marshall County | Urban | 9.4 | 150 | 456 |
| Tazewell County | Urban | 9.4 | 1,373 | 456 |
| Winnebago County | Urban | 9.4 | 5,172 | 456 |
| Peoria County | Urban | 9.3 | 2,973 | 422 |
| Perry County | Rural | 9.3 | 298 | 422 |
| Calhoun County | Urban | 9.2 | 46 | 399 |
| Clark County | Rural | 9.2 | 199 | 399 |
| Macoupin County | Urban | 9.2 | 616 | 399 |
| Grundy County | Urban | 9.1 | 463 | 367 |
| Knox County | Rural | 9.1 | 755 | 367 |
| Lee County | Rural | 9.1 | 383 | 367 |
| Massac County | Urban | 9.1 | 242 | 367 |
| Pike County | Rural | 9.1 | 218 | 367 |
| Cumberland County | Rural | 9.0 | 112 | 344 |
| Greene County | Rural | 9.0 | 185 | 344 |
| Kankakee County | Urban | 9.0 | 1,540 | 344 |
| Madison County | Urban | 9.0 | 3,098 | 344 |
| Ford County | Urban | 8.9 | 172 | 313 |
| Franklin County | Rural | 8.9 | 715 | 313 |
| Jefferson County | Rural | 8.9 | 558 | 313 |
| Richland County | Rural | 8.9 | 227 | 313 |
| Scott County | Rural | 8.9 | 58 | 313 |
| Shelby County | Rural | 8.9 | 232 | 313 |
| Clay County | Rural | 8.8 | 210 | 288 |
| De Witt County | Rural | 8.8 | 183 | 288 |
| Fulton County | Rural | 8.8 | 432 | 288 |
| La Salle County | Rural | 8.7 | 1,331 | 269 |
| St. Clair County | Urban | 8.7 | 3,450 | 269 |
| Wabash County | Rural | 8.7 | 142 | 269 |
| Washington County | Rural | 8.7 | 124 | 269 |
| Whiteside County | Rural | 8.7 | 679 | 269 |
| Bureau County | Rural | 8.6 | 397 | 248 |
| Henry County | Urban | 8.6 | 468 | 248 |
| Marion County | Rural | 8.6 | 643 | 248 |
| Sangamon County | Urban | 8.6 | 2,405 | 248 |
| Crawford County | Rural | 8.5 | 210 | 226 |
| Edgar County | Rural | 8.5 | 225 | 226 |
| Lawrence County | Rural | 8.5 | 198 | 226 |
| Mason County | Rural | 8.5 | 185 | 226 |
| Stephenson County | Rural | 8.5 | 602 | 226 |
| Morgan County | Rural | 8.4 | 419 | 200 |
| Brown County | Rural | 8.3 | 59 | 181 |
| Christian County | Rural | 8.3 | 370 | 181 |
| Effingham County | Rural | 8.3 | 342 | 181 |
| White County | Rural | 8.3 | 190 | 181 |
| Williamson County | Rural | 8.3 | 917 | 181 |
| Saline County | Rural | 8.2 | 385 | 165 |
| Coles County | Rural | 8.0 | 727 | 136 |
| McDonough County | Rural | 8.0 | 430 | 136 |
| Montgomery County | Rural | 8.0 | 317 | 136 |
| Logan County | Rural | 7.7 | 278 | 102 |
| Pulaski County | Rural | 7.7 | 87 | 102 |
| Hardin County | Rural | 7.5 | 53 | 82 |
| Adams County | Rural | 7.4 | 660 | 71 |
| Alexander County | Urban | 7.2 | 83 | 61 |
| Macon County | Urban | 6.9 | 1,220 | 37 |
| Vermilion County | Rural | 6.8 | 1,021 | 34 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/27/2026 6:34 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.