# Counties in Illinois by uninsured rate, ages 35 to 64 (US, ACS), 2024

All 102 values come from U.S. Census Bureau for 2024, so the places are comparable.

- Indicator id: `uninsured_rate_35_64`
- Unit: %
- Definition: People aged 35 to 64 without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population aged 35 to 64. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
- Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs (https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat)
- Retrieved: 2026-10-12
- Citation: U.S. Census Bureau. American Community Survey 5-year estimates, table B27010: people aged 35 to 64 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 35 to 64, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b27010.dat. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/uninsured-rate-ages-35-64/illinois-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Schuyler County | 16.3 |
| 2 | Moultrie County | 12.4 |
| 3 | Douglas County | 12.3 |
| 4 | Alexander County | 11.9 |
| 5 | Cook County | 11.9 |
| 6 | Wayne County | 11.4 |
| 7 | Lawrence County | 11.1 |
| 8 | Cass County | 10.9 |
| 9 | Kane County | 10.3 |
| 10 | Hamilton County | 10.2 |
| 11 | Coles County | 9.8 |
| 12 | Massac County | 9.8 |
| 13 | Edgar County | 9.6 |
| 14 | Gallatin County | 9.4 |
| 15 | Jackson County | 9.4 |
| 16 | Edwards County | 9.3 |
| 17 | Lake County | 9.1 |
| 18 | Union County | 8.9 |
| 19 | Franklin County | 8.9 |
| 20 | Marion County | 8.8 |
| 21 | Jefferson County | 8.7 |
| 22 | Winnebago County | 8.5 |
| 23 | Clay County | 8.5 |
| 24 | Jasper County | 8.4 |
| 25 | Greene County | 8.3 |
| 26 | Pike County | 8.3 |
| 27 | Fayette County | 8.2 |
| 28 | Warren County | 8.1 |
| 29 | Boone County | 8.1 |
| 30 | Iroquois County | 8.1 |
| 31 | Saline County | 8.1 |
| 32 | White County | 7.9 |
| 33 | Peoria County | 7.9 |
| 34 | Clark County | 7.9 |
| 35 | Bureau County | 7.8 |
| 36 | Jersey County | 7.6 |
| 37 | Champaign County | 7.6 |
| 38 | Effingham County | 7.4 |
| 39 | McDonough County | 7.4 |
| 40 | Ford County | 7.4 |
| 40 | Scott County | 7.4 |
| 42 | Kankakee County | 7.4 |
| 43 | Crawford County | 7.3 |
| 44 | Stark County | 7.3 |
| 45 | DeKalb County | 7.1 |
| 46 | Hancock County | 7 |
| 47 | Rock Island County | 6.9 |
| 48 | Knox County | 6.9 |
| 49 | Cumberland County | 6.8 |
| 50 | Whiteside County | 6.8 |
| 51 | Randolph County | 6.8 |
| 52 | Vermilion County | 6.8 |
| 53 | DuPage County | 6.8 |
| 54 | Mason County | 6.7 |
| 55 | Livingston County | 6.7 |
| 56 | Pulaski County | 6.5 |
| 56 | Will County | 6.5 |
| 58 | Stephenson County | 6.5 |
| 59 | Tazewell County | 6.5 |
| 60 | Marshall County | 6.2 |
| 61 | Clinton County | 6.2 |
| 62 | Montgomery County | 6.2 |
| 63 | Ogle County | 6.2 |
| 64 | Johnson County | 6.1 |
| 65 | Carroll County | 6.1 |
| 66 | Shelby County | 6.1 |
| 67 | Christian County | 6.1 |
| 68 | Hardin County | 6 |
| 69 | St. Clair County | 6 |
| 70 | Madison County | 5.9 |
| 71 | Morgan County | 5.8 |
| 72 | Macoupin County | 5.8 |
| 73 | Henry County | 5.7 |
| 74 | Wabash County | 5.6 |
| 75 | McHenry County | 5.5 |
| 76 | Adams County | 5.5 |
| 77 | LaSalle County | 5.5 |
| 77 | Williamson County | 5.5 |
| 79 | Richland County | 5.5 |
| 80 | Fulton County | 5.3 |
| 81 | Macon County | 5.2 |
| 82 | De Witt County | 5.1 |
| 83 | Woodford County | 5.1 |
| 84 | Henderson County | 4.9 |
| 85 | Jo Daviess County | 4.9 |
| 86 | Lee County | 4.9 |
| 87 | Mercer County | 4.8 |
| 88 | McLean County | 4.5 |
| 89 | Sangamon County | 4.3 |
| 90 | Kendall County | 4.3 |
| 90 | Perry County | 4.3 |
| 92 | Bond County | 4.1 |
| 93 | Piatt County | 4 |
| 94 | Grundy County | 3.9 |
| 95 | Putnam County | 3.8 |
| 96 | Logan County | 3.8 |
| 97 | Calhoun County | 3.7 |
| 98 | Menard County | 3.5 |
| 99 | Washington County | 3.3 |
| 100 | Pope County | 2.8 |
| 101 | Monroe County | 2.1 |
| 102 | Brown County | 1 |