RANKING · 2000 CENSUS · 39 SHOWN OF 39

Highest per-capita income, Washington counties · 2000

Washington counties ranked by per-capita income (2000 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.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPPER CAPITA INCOMEVS 1990

01San Juan County, WAWA18,577$30,603+46%

02King County, WAWA2,344,939$29,521+59%

03Snohomish County, WAWA870,656$23,417+49%

04Thurston County, WAWA304,261$22,415+61%

05Kitsap County, WAWA283,374$22,317+56%

06Jefferson County, WAWA33,970$22,211+64%

07Island County, WAWA85,657$21,472+54%

08Clark County, WAWA532,119$21,448+53%

09Benton County, WAWA221,722$21,301+52%

10Skagit County, WAWA132,975$21,256+54%

11Pierce County, WAWA946,288$20,948+56%

12Whatcom County, WAWA236,392$20,025+46%

13Clallam County, WAWA78,202$19,517+53%

14Chelan County, WAWA81,941$19,273+54%

15Spokane County, WAWA558,344$19,233+50%

16Wahkiakum County, WAWA4,873$19,063+55%

17Kittitas County, WAWA48,803$18,928+76%

18Cowlitz County, WAWA114,885$18,583+47%

19Mason County, WAWA71,165$18,056+50%

20Skamania County, WAWA12,669$18,002+55%

21Lincoln County, WAWA11,982$17,888+49%

22Asotin County, WAWA22,545$17,748+56%

23Columbia County, WAWA4,141$17,374+56%

24Pacific County, WAWA24,357$17,322+58%

25Douglas County, WAWA46,473$17,148+42%

26Lewis County, WAWA88,062$17,082+52%

27Garfield County, WAWA2,416$16,992+39%

28Grays Harbor County, WAWA78,144$16,799+43%

29Walla Walla County, WAWA62,361$16,509+43%

30Klickitat County, WAWA24,331$16,502+53%

31Stevens County, WAWA49,668$15,895+50%

32Pend Oreille County, WAWA14,457$15,731+65%

33Yakima County, WAWA259,185$15,606+45%

34Franklin County, WAWA102,612$15,459+49%

35Whitman County, WAWA48,512$15,298+44%

36Grant County, WAWA105,727$15,037+45%

37Ferry County, WAWA7,517$15,019+52%

38Okanogan County, WAWA45,230$14,900+44%

39Adams County, WAWA21,488$13,534+34%

SHOWING 1–39 OF 39

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS