RANKING · 2024 ACS · 39 SHOWN OF 39

Highest per-capita income, Washington counties

Washington counties ranked by per-capita income (2024 ACS) — total personal income divided by every resident, including children. 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

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPPER CAPITA INCOMEVS 2000

01King County, WAWA2,344,939$74,100+151%

02San Juan County, WAWA18,577$63,950+109%

03Snohomish County, WAWA870,656$54,628+133%

04Kitsap County, WAWA283,374$53,544+140%

05Jefferson County, WAWA33,970$51,695+133%

06Clark County, WAWA532,119$48,520+126%

07Skamania County, WAWA12,669$47,949+166%

08Pierce County, WAWA946,288$47,648+127%

09Island County, WAWA85,657$47,282+120%

10Thurston County, WAWA304,261$46,136+106%

11Whatcom County, WAWA236,392$45,361+127%

12Skagit County, WAWA132,975$45,140+112%

13Chelan County, WAWA81,941$44,369+130%

14Kittitas County, WAWA48,803$43,661+131%

15Pacific County, WAWA24,357$43,397+151%

16Benton County, WAWA221,722$42,435+99%

17Clallam County, WAWA78,202$42,433+117%

18Spokane County, WAWA558,344$41,897+118%

19Klickitat County, WAWA24,331$41,542+152%

20Asotin County, WAWA22,545$40,742+130%

21Columbia County, WAWA4,141$40,579+134%

22Douglas County, WAWA46,473$39,767+132%

23Mason County, WAWA71,165$39,551+119%

24Lincoln County, WAWA11,982$39,071+118%

25Walla Walla County, WAWA62,361$38,208+131%

26Cowlitz County, WAWA114,885$38,105+105%

27Stevens County, WAWA49,668$37,568+136%

28Pend Oreille County, WAWA14,457$36,670+133%

29Lewis County, WAWA88,062$36,049+111%

30Wahkiakum County, WAWA4,873$35,882+88%

31Garfield County, WAWA2,416$35,385+108%

32Whitman County, WAWA48,512$34,326+124%

33Grays Harbor County, WAWA78,144$34,290+104%

34Franklin County, WAWA102,612$33,959+120%

35Okanogan County, WAWA45,230$33,889+127%

36Grant County, WAWA105,727$33,242+121%

37Ferry County, WAWA7,517$31,438+109%

38Yakima County, WAWA259,185$30,448+95%

39Adams County, WAWA21,488$28,514+111%

SHOWING 1–39 OF 39

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES