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

All 39 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/washington-counties

| Rank | Place | % |
|---:|---|---:|
| 1 | Adams County | 26.4 |
| 2 | Grant County | 21.2 |
| 3 | Okanogan County | 20.3 |
| 4 | Yakima County | 19.4 |
| 5 | Franklin County | 18.4 |
| 6 | Douglas County | 17.5 |
| 7 | Chelan County | 14.2 |
| 8 | Columbia County | 13.3 |
| 9 | Grays Harbor County | 11.4 |
| 10 | Benton County | 10.5 |
| 11 | Clallam County | 10.3 |
| 12 | San Juan County | 10.2 |
| 13 | Lewis County | 9.9 |
| 14 | Garfield County | 9.5 |
| 15 | Skagit County | 9.2 |
| 16 | Klickitat County | 9.2 |
| 17 | Cowlitz County | 9 |
| 17 | Mason County | 9 |
| 19 | Walla Walla County | 8.9 |
| 20 | Asotin County | 8.3 |
| 21 | Clark County | 8.3 |
| 22 | Snohomish County | 7.7 |
| 23 | Skamania County | 7.4 |
| 24 | Stevens County | 7.3 |
| 25 | Pacific County | 7.2 |
| 26 | Pierce County | 7.2 |
| 27 | Island County | 7.2 |
| 28 | Kittitas County | 6.9 |
| 29 | Whatcom County | 6.8 |
| 30 | Spokane County | 6.6 |
| 31 | Pend Oreille County | 6.4 |
| 32 | King County | 6.3 |
| 33 | Kitsap County | 6.2 |
| 34 | Ferry County | 6.1 |
| 35 | Thurston County | 6 |
| 36 | Jefferson County | 5.5 |
| 37 | Lincoln County | 5.4 |
| 38 | Whitman County | 5 |
| 39 | Wahkiakum County | 4.5 |