RANKING · 2024 ACS · 39 SHOWN OF 39

Largest American population, Washington counties

Washington counties ranked by the number of residents who are American ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 39 counties in Washington that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDHighest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share Largest Iraqi population

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN POPULATIONVS 2010

01King County, WAWA2,344,93956,622+5%

02Pierce County, WAWA946,28834,080+4%

03Spokane County, WAWA558,34429,697+45%

04Snohomish County, WAWA870,65625,712+3%

05Clark County, WAWA532,11923,264+32%

06Yakima County, WAWA259,18513,401+57%

07Lewis County, WAWA88,06211,867+106%

08Thurston County, WAWA304,26111,720+3%

09Kitsap County, WAWA283,37410,998+6%

10Benton County, WAWA221,7229,650−27%

11Whatcom County, WAWA236,3927,458−13%

12Cowlitz County, WAWA114,8855,547+2%

13Skagit County, WAWA132,9755,119+14%

14Chelan County, WAWA81,9414,614−57%

15Grant County, WAWA105,7274,085+22%

16Clallam County, WAWA78,2024,079+11%

17Stevens County, WAWA49,6683,789+43%

18Okanogan County, WAWA45,2303,784+161%

19Island County, WAWA85,6573,423+9%

20Walla Walla County, WAWA62,3613,073−19%

21Mason County, WAWA71,1652,669−9%

22Grays Harbor County, WAWA78,1442,647−13%

23Franklin County, WAWA102,6122,608+12%

24Douglas County, WAWA46,4732,232+21%

25Whitman County, WAWA48,5122,068+16%

26Lincoln County, WAWA11,9821,673+339%

27Kittitas County, WAWA48,8031,414+5%

28Jefferson County, WAWA33,9701,295+4%

29Klickitat County, WAWA24,3311,174+38%

30Asotin County, WAWA22,5451,156−28%

31Skamania County, WAWA12,669759+41%

32Pacific County, WAWA24,357580−64%

33Pend Oreille County, WAWA14,457537−0%

34San Juan County, WAWA18,577487+11%

35Adams County, WAWA21,488402+1%

36Columbia County, WAWA4,141294+6%

37Wahkiakum County, WAWA4,873245−36%

38Ferry County, WAWA7,517195−30%

39Garfield County, WAWA2,416161+109%

SHOWING 1–39 OF 39

Download CSV (full list, 39 rows)

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