RANKING · 2024 ACS · 39 SHOWN OF 39

Highest Medicare coverage, Washington counties

Washington counties ranked by the share of people covered by Medicare, alone or in combination with other coverage (2024 ACS). A close proxy for retirement geography. This list covers the 39 counties in Washington that qualify, ranked against each other statewide.

WashingtonAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

YEAR2020 2024

RANKPLACESTATEPOPMEDICAREVS 2020

01Jefferson County, WAWA33,97042.9%+3.8 pts

02Wahkiakum County, WAWA4,87337.0%+1.9 pts

03Pacific County, WAWA24,35736.6%+1.7 pts

04San Juan County, WAWA18,57736.4%+3.2 pts

05Clallam County, WAWA78,20234.7%+2.4 pts

06Ferry County, WAWA7,51733.3%+1.1 pts

07Columbia County, WAWA4,14130.5%+0.0 pts

08Pend Oreille County, WAWA14,45729.6%+0.0 pts

09Island County, WAWA85,65729.2%+1.4 pts

10Lincoln County, WAWA11,98228.3%+1.3 pts

11Garfield County, WAWA2,41628.2%+1.6 pts

12Stevens County, WAWA49,66828.1%+0.8 pts

13Asotin County, WAWA22,54527.3%+1.3 pts

14Grays Harbor County, WAWA78,14426.8%+0.7 pts

15Klickitat County, WAWA24,33126.7%+0.7 pts

16Mason County, WAWA71,16526.4%−0.3 pts

17Skamania County, WAWA12,66925.3%+3.1 pts

18Lewis County, WAWA88,06224.2%−0.2 pts

19Okanogan County, WAWA45,23024.2%−0.3 pts

20Skagit County, WAWA132,97523.9%+1.6 pts

21Cowlitz County, WAWA114,88521.8%+0.1 pts

22Chelan County, WAWA81,94121.6%+1.2 pts

23Walla Walla County, WAWA62,36121.5%+1.5 pts

24Kitsap County, WAWA283,37421.5%+1.2 pts

25Douglas County, WAWA46,47320.8%+3.3 pts

26Thurston County, WAWA304,26120.4%+1.1 pts

27Whatcom County, WAWA236,39219.8%+1.0 pts

28Spokane County, WAWA558,34419.2%+1.0 pts

29Kittitas County, WAWA48,80318.5%+1.4 pts

30Clark County, WAWA532,11917.4%+0.7 pts

31Benton County, WAWA221,72217.0%+0.3 pts

32Pierce County, WAWA946,28816.0%+0.5 pts

33Yakima County, WAWA259,18515.9%+0.0 pts

34Grant County, WAWA105,72715.5%+0.3 pts

35Snohomish County, WAWA870,65615.1%+0.7 pts

36King County, WAWA2,344,93914.1%+0.4 pts

37Whitman County, WAWA48,51212.9%+0.9 pts

38Franklin County, WAWA102,61211.7%+0.9 pts

39Adams County, WAWA21,48811.7%+0.9 pts

SHOWING 1–39 OF 39

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES