# Counties in Wisconsin by uninsured rate, ages 18 to 64 (US model-based estimate), 2024

All 72 values come from U.S. Census Bureau for 2024, so the places are comparable.

- Indicator id: `uninsured_rate_18_64`
- Unit: %
- Definition: People aged 18 to 64 without health insurance coverage of any kind, as a percentage of all people aged 18 to 64. United States: Census Bureau Small Area Health Insurance Estimates (SAHIE) for states and counties, all races, both sexes and all income levels.
- Source: U.S. Census Bureau, Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties (https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip)
- Publisher page: https://invokely.ai/en/publishers/us-census-bureau
- Retrieved: 2026-10-12
- Citation: U.S. Census Bureau. Small Area Health Insurance Estimates (SAHIE): percent uninsured, ages 18 to 64, all races, both sexes, all income levels, states and counties. https://www2.census.gov/programs-surveys/sahie/datasets/time-series/estimates-acs/sahie-2024-csv.zip. Retrieved 2026-10-12.
- Web page: https://invokely.ai/rankings/uninsured-rate-ages-18-64/wisconsin-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Clark County | 18.9 |
| 2 | Lafayette County | 11.6 |
| 3 | Vernon County | 10.5 |
| 4 | Milwaukee County | 10.2 |
| 5 | Taylor County | 9.9 |
| 5 | Waushara County | 9.9 |
| 7 | Trempealeau County | 9.6 |
| 8 | Burnett County | 9.4 |
| 8 | Langlade County | 9.4 |
| 8 | Sawyer County | 9.4 |
| 11 | Monroe County | 9.3 |
| 12 | Grant County | 9 |
| 12 | Green Lake County | 9 |
| 12 | Shawano County | 9 |
| 15 | Forest County | 8.9 |
| 15 | Juneau County | 8.9 |
| 15 | Walworth County | 8.9 |
| 18 | Richland County | 8.8 |
| 19 | Rusk County | 8.6 |
| 20 | Marquette County | 8.4 |
| 21 | Bayfield County | 8.3 |
| 21 | Sauk County | 8.3 |
| 21 | Washburn County | 8.3 |
| 24 | Adams County | 8.2 |
| 25 | Crawford County | 8.1 |
| 25 | Racine County | 8.1 |
| 27 | Ashland County | 8 |
| 27 | Barron County | 8 |
| 27 | Jackson County | 8 |
| 27 | Vilas County | 8 |
| 31 | Door County | 7.9 |
| 31 | Waupaca County | 7.9 |
| 33 | Buffalo County | 7.7 |
| 34 | Oconto County | 7.6 |
| 34 | Pepin County | 7.6 |
| 34 | Rock County | 7.6 |
| 37 | Florence County | 7.5 |
| 37 | Kenosha County | 7.5 |
| 37 | Manitowoc County | 7.5 |
| 40 | Chippewa County | 7.4 |
| 40 | Price County | 7.4 |
| 42 | Brown County | 7.3 |
| 42 | Polk County | 7.3 |
| 44 | Jefferson County | 7.2 |
| 45 | Dunn County | 7.1 |
| 45 | Kewaunee County | 7.1 |
| 45 | Marinette County | 7.1 |
| 48 | Wood County | 7 |
| 49 | Lincoln County | 6.9 |
| 50 | Fond du Lac County | 6.8 |
| 50 | Marathon County | 6.8 |
| 52 | Eau Claire County | 6.7 |
| 53 | Iron County | 6.6 |
| 53 | Oneida County | 6.6 |
| 53 | Portage County | 6.6 |
| 53 | Sheboygan County | 6.6 |
| 57 | Douglas County | 6.5 |
| 58 | Columbia County | 6.4 |
| 59 | Dodge County | 6.3 |
| 59 | Green County | 6.3 |
| 61 | Iowa County | 6.2 |
| 61 | Outagamie County | 6.2 |
| 63 | Winnebago County | 6.1 |
| 64 | Menominee County | 5.6 |
| 65 | Calumet County | 5.5 |
| 66 | Pierce County | 5.3 |
| 67 | Dane County | 5.2 |
| 67 | St. Croix County | 5.2 |
| 69 | La Crosse County | 5.1 |
| 69 | Washington County | 5.1 |
| 71 | Waukesha County | 4.4 |
| 72 | Ozaukee County | 4.3 |