RANKING · 2024 ACS · 39 SHOWN OF 39

Highest employer health coverage, Washington counties

Washington counties ranked by the share of people with employer-based health insurance, alone or in combination with other coverage (2024 ACS). This list covers the 39 counties in Washington that qualify, ranked against each other statewide. The median across all 39 is 48.3%. Biggest climber in the top 100 since 2020: Mason County, WA, up 5 places to #17.

WashingtonAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR2020 2024

RANKPLACESTATEPOPEMPLOYER-BASED INSURANCEVS 2020

01King County, WAWA2,344,93966.5%+0.4 pts

02▲1Snohomish County, WAWA870,65664.0%−0.2 pts

03▼1Whitman County, WAWA48,51263.2%−1.4 pts

04Clark County, WAWA532,11959.9%−0.5 pts

05▲1Thurston County, WAWA304,26159.7%+1.1 pts

06▲3Pierce County, WAWA946,28858.8%+1.1 pts

07▲1Kitsap County, WAWA283,37457.5%−0.2 pts

08▲4Kittitas County, WAWA48,80356.6%+1.7 pts

09▼2Benton County, WAWA221,72256.5%−1.6 pts

10▲1Whatcom County, WAWA236,39255.4%−0.2 pts

11▼1Skamania County, WAWA12,66954.9%−0.9 pts

12▲2Walla Walla County, WAWA62,36154.0%+0.8 pts

13Spokane County, WAWA558,34453.7%+0.3 pts

14▲1Cowlitz County, WAWA114,88552.9%+1.5 pts

15▲1Skagit County, WAWA132,97551.3%−0.1 pts

16▲3Franklin County, WAWA102,61251.0%+2.2 pts

17▲5Mason County, WAWA71,16549.6%+2.1 pts

18▲5Lewis County, WAWA88,06249.4%+2.0 pts

19▲2Asotin County, WAWA22,54548.3%+0.2 pts

20▼3Chelan County, WAWA81,94148.3%−1.6 pts

21▲3Douglas County, WAWA46,47347.5%+0.3 pts

22▼4Columbia County, WAWA4,14147.2%−1.7 pts

23▲3Wahkiakum County, WAWA4,87346.3%−0.3 pts

24▼4Lincoln County, WAWA11,98246.2%−2.3 pts

25Island County, WAWA85,65745.9%−1.0 pts

26▲2Klickitat County, WAWA24,33145.8%−0.2 pts

27▲4Grant County, WAWA105,72744.6%+2.2 pts

28▲1Clallam County, WAWA78,20243.2%+0.1 pts

29▲3Stevens County, WAWA49,66843.0%+2.1 pts

30▼3Grays Harbor County, WAWA78,14442.2%−4.1 pts

31▼26Garfield County, WAWA2,41641.7%−16.9 pts

32▲2Yakima County, WAWA259,18540.3%−0.4 pts

33▲2Pacific County, WAWA24,35740.3%+0.6 pts

34▼4Pend Oreille County, WAWA14,45740.2%−2.6 pts

35▼2Jefferson County, WAWA33,97039.8%−1.0 pts

36▲1San Juan County, WAWA18,57738.8%+1.5 pts

37▼1Ferry County, WAWA7,51737.4%−2.1 pts

38Adams County, WAWA21,48836.0%+1.8 pts

39Okanogan County, WAWA45,23035.0%+1.1 pts

SHOWING 1–39 OF 39

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES