RANKING · 2010 CENSUS · 32 SHOWN OF 32

Largest Slovak population, Washington counties · 2010

Washington counties ranked by the number of residents who are Slovak ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 32 counties in Washington that qualify, ranked against each other statewide. The median across all 32 is 37.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSLOVAK POPULATIONVS –

01King County, WAWA2,344,9392,688–

02Pierce County, WAWA946,2881,019–

03Snohomish County, WAWA870,656698–

04Spokane County, WAWA558,344477–

05Thurston County, WAWA304,261339–

06Clark County, WAWA532,119306–

07Benton County, WAWA221,722166–

08Whatcom County, WAWA236,392137–

09Kitsap County, WAWA283,374130–

10Clallam County, WAWA78,202129–

11Yakima County, WAWA259,18584–

12Skagit County, WAWA132,97583–

13Lewis County, WAWA88,06253–

14Grays Harbor County, WAWA78,14445–

15Grant County, WAWA105,72739–

16Kittitas County, WAWA48,80337–

17Mason County, WAWA71,16537–

18Whitman County, WAWA48,51235–

19Franklin County, WAWA102,61228–

20Klickitat County, WAWA24,33126–

21Walla Walla County, WAWA62,36123–

22Island County, WAWA85,65720–

23Stevens County, WAWA49,66818–

24Pacific County, WAWA24,35716–

25Ferry County, WAWA7,51715–

26Jefferson County, WAWA33,97013–

27Pend Oreille County, WAWA14,45712–

28Cowlitz County, WAWA114,88511–

29Douglas County, WAWA46,47311–

30Chelan County, WAWA81,9419–

31Asotin County, WAWA22,5457–

32San Juan County, WAWA18,5777–

SHOWING 1–32 OF 32

Download CSV (full list, 32 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS