RANKING · 2020 CENSUS · 36 SHOWN OF 36

Largest Spaniard population, Washington counties · 2020

Washington counties ranked by the number of residents who are Spaniard origin, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 36 counties in Washington that qualify, ranked against each other statewide.

Spaniard Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSPANIARD POPULATIONVS 2010

01King County, WAWA2,344,9396,330+61%

02Pierce County, WAWA946,2883,526+103%

03Snohomish County, WAWA870,6562,705+79%

04Spokane County, WAWA558,3441,475+155%

05Thurston County, WAWA304,2611,433+205%

06Clark County, WAWA532,119961−8%

07Whatcom County, WAWA236,392930+132%

08Kitsap County, WAWA283,374839+61%

09Benton County, WAWA221,722428+14%

10Clallam County, WAWA78,202385+256%

11Franklin County, WAWA102,612292+189%

12Yakima County, WAWA259,185279−30%

13Grant County, WAWA105,727274+45%

14Island County, WAWA85,657259+20%

15Mason County, WAWA71,165237+270%

16Chelan County, WAWA81,941219+7%

17Cowlitz County, WAWA114,885202−37%

18Whitman County, WAWA48,512181+50%

19Stevens County, WAWA49,668167+55%

20Lewis County, WAWA88,062163+94%

21Skagit County, WAWA132,975134−38%

22Walla Walla County, WAWA62,361127−34%

23Grays Harbor County, WAWA78,144117−19%

24Pacific County, WAWA24,35799+15%

25Kittitas County, WAWA48,80377−35%

26Douglas County, WAWA46,47365−34%

27Jefferson County, WAWA33,97061−41%

28San Juan County, WAWA18,57743+330%

29Lincoln County, WAWA11,98240+67%

30Pend Oreille County, WAWA14,45738–

31Ferry County, WAWA7,51732+1500%

32Adams County, WAWA21,48819–

33Asotin County, WAWA22,54512−63%

34Skamania County, WAWA12,66912−25%

35Okanogan County, WAWA45,23010−73%

36Klickitat County, WAWA24,3315−75%

SHOWING 1–36 OF 36

Download CSV (full list, 36 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS