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About this map

Share of residents with no health insurance of any kind. Lower is better.

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024).

U.S.
8.4%
Washington
6.3%
Rankings
Full list

Top and bottom zip codes in Washington

Zip codes with 1,000+ residents

Zip codes with the highest uninsured rate

See all
  1. 198813Bridgeport49.5%
  2. 299330Eltopia46.4%
  3. 399349Mattawa35.1%
  4. 499321Beverly32.5%
  5. 598812Brewster27.7%
  6. 698843Orondo27.7%
  7. 799155Nespelem25.1%
  8. 898952White Swan24.6%
  9. 999357Royal City23.8%
  10. 1098587Taholah23.3%

Zip codes with the lowest uninsured rate

See all
  1. 198314Bremerton0%
  2. 298303Anderson Island0%
  3. 398024Fall City0.4%
  4. 498333Fox Island0.5%
  5. 598603Ariel0.6%
  6. 698325Chimacum0.8%
  7. 799115Coulee City0.9%
  8. 898365Port Ludlow1%
  9. 998592Union1.1%
  10. 1098433Tacoma1.1%

Uninsured rate by county in Washington

  1. 1Adams County16%
  2. 2Okanogan County14.9%
  3. 3Grant County13.6%
  4. 4Douglas County13.3%
  5. 5Franklin County13.2%
  6. 6Yakima County12.7%
  7. 7Chelan County10.5%
  8. 8Benton County7.9%
  9. 9Columbia County7.8%
  10. 10Grays Harbor County7.6%
  11. 11Walla Walla County6.9%
  12. 12Clallam County6.7%
  13. 13Clark County6.7%
  14. 14Mason County6.7%
  15. 15Skamania County6.5%
  16. 16Klickitat County6.4%
  17. 17Skagit County6.4%
  18. 18Lewis County6.3%
  19. 19Cowlitz County6.2%
  20. 20Snohomish County6.2%
  21. 21Pend Oreille County6.1%
  22. 22Asotin County6%
  23. 23San Juan County6%
  24. 24Pierce County5.9%
  25. 25Kittitas County5.8%
  26. 26Whatcom County5.8%
  27. 27Ferry County5.7%
  28. 28Pacific County5.7%
  29. 29Stevens County5.6%
  30. 30Whitman County5.5%
  31. 31King County5.2%
  32. 32Kitsap County5.1%
  33. 33Spokane County5.1%
  34. 34Thurston County5%
  35. 35Island County4.5%
  36. 36Garfield County4.3%
  37. 37Wahkiakum County4.3%
  38. 38Jefferson County3.8%
  39. 39Lincoln County3.4%

Questions about this map

Which zip code has the highest uninsured rate in Washington?

Among zip codes with at least 1,000 residents, 98813 (Bridgeport, WA) has the highest: 49.5%.

Which zip code has the lowest uninsured rate in Washington?

98314 (Bremerton, WA) has the lowest: 0%.

What is the uninsured rate for the United States?

8.4%; in Washington it is 6.3%.

Where does this data come from?

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). Share of residents with no health insurance of any kind. Lower is better.

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