# Counties in Illinois by uninsured rate, ages 19 to 34 (US, ACS), 2024

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

- Indicator id: `uninsured_rate_19_34`
- Unit: %
- Definition: People aged 19 to 34 without health insurance coverage of any kind, as a percentage of the civilian noninstitutionalized population aged 19 to 34. 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 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, 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 19 to 34 with no health insurance coverage as a percentage of the civilian noninstitutionalized population aged 19 to 34, 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-19-34/illinois-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Moultrie County | 24.9 |
| 2 | Johnson County | 24.5 |
| 3 | Douglas County | 21.5 |
| 4 | Massac County | 18.6 |
| 5 | Alexander County | 18.3 |
| 6 | Richland County | 16.4 |
| 7 | Wayne County | 14.9 |
| 8 | Scott County | 14.6 |
| 9 | Kane County | 13.9 |
| 10 | Cook County | 13.7 |
| 11 | Randolph County | 13.6 |
| 12 | Jo Daviess County | 13.5 |
| 13 | Jefferson County | 12.8 |
| 14 | Franklin County | 12.7 |
| 15 | Iroquois County | 12.6 |
| 16 | Stephenson County | 12.6 |
| 17 | Rock Island County | 12.5 |
| 18 | Marion County | 12.3 |
| 19 | Hancock County | 12.2 |
| 20 | Lake County | 11.9 |
| 21 | Mercer County | 11.8 |
| 22 | McDonough County | 11.7 |
| 23 | Williamson County | 11.3 |
| 24 | Cass County | 11.2 |
| 25 | Pike County | 11.2 |
| 26 | Winnebago County | 11.2 |
| 27 | Knox County | 10.9 |
| 28 | St. Clair County | 10.9 |
| 29 | Peoria County | 10.7 |
| 30 | Jasper County | 10.7 |
| 31 | Schuyler County | 10.6 |
| 32 | Lawrence County | 10.1 |
| 33 | Vermilion County | 10.1 |
| 34 | Kankakee County | 10 |
| 35 | Washington County | 9.9 |
| 36 | Coles County | 9.9 |
| 37 | Carroll County | 9.7 |
| 38 | Crawford County | 9.7 |
| 39 | Livingston County | 9.6 |
| 40 | Fayette County | 9.5 |
| 41 | DuPage County | 9.4 |
| 41 | Wabash County | 9.4 |
| 43 | Effingham County | 9.4 |
| 44 | Saline County | 9.3 |
| 45 | Will County | 9.3 |
| 46 | Tazewell County | 9.2 |
| 47 | Bond County | 9.1 |
| 48 | Hardin County | 9.1 |
| 49 | Madison County | 9 |
| 50 | Ford County | 8.8 |
| 51 | Macon County | 8.8 |
| 52 | Kendall County | 8.7 |
| 53 | Stark County | 8.7 |
| 54 | Boone County | 8.6 |
| 55 | McLean County | 8.6 |
| 56 | Lee County | 8.5 |
| 57 | Jackson County | 8.4 |
| 58 | McHenry County | 8.4 |
| 59 | Morgan County | 8.4 |
| 60 | Clay County | 8.3 |
| 61 | Jersey County | 8.2 |
| 62 | Montgomery County | 8.2 |
| 63 | Hamilton County | 8.1 |
| 64 | Pope County | 8.1 |
| 65 | Macoupin County | 8 |
| 66 | Whiteside County | 8 |
| 67 | Bureau County | 8 |
| 68 | Clinton County | 8 |
| 69 | Woodford County | 7.9 |
| 70 | Sangamon County | 7.9 |
| 71 | Putnam County | 7.8 |
| 72 | Ogle County | 7.7 |
| 73 | Adams County | 7.6 |
| 74 | Warren County | 7.6 |
| 75 | Cumberland County | 7.5 |
| 75 | LaSalle County | 7.5 |
| 77 | Edwards County | 7.5 |
| 78 | DeKalb County | 7.3 |
| 79 | Christian County | 7.3 |
| 80 | Clark County | 7.3 |
| 81 | Fulton County | 7.2 |
| 82 | Union County | 7.1 |
| 83 | Henry County | 7.1 |
| 84 | Perry County | 7.1 |
| 85 | Shelby County | 7 |
| 86 | Edgar County | 7 |
| 87 | Champaign County | 6.6 |
| 88 | Monroe County | 6.4 |
| 89 | Piatt County | 5.7 |
| 90 | Pulaski County | 5.6 |
| 91 | Grundy County | 5.5 |
| 92 | Brown County | 5.4 |
| 93 | Calhoun County | 5.3 |
| 94 | White County | 5 |
| 95 | Henderson County | 4.9 |
| 96 | Greene County | 4.4 |
| 97 | Logan County | 4.3 |
| 98 | Mason County | 4 |
| 99 | Marshall County | 4 |
| 100 | Menard County | 3.3 |
| 101 | Gallatin County | 1.9 |
| 102 | De Witt County | 1.9 |