RANKING · 2024 ACS · 31 SHOWN OF 31

Highest Slovak population share, Washington counties

Washington counties ranked by the share of all residents who are Slovak ancestry (2023 American Community Survey). A concentration measure: Slovak residents as a percentage of total population. This list covers the 31 counties in Washington that qualify, ranked against each other statewide.

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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 SHAREVS 2000

01Whitman County, WAWA48,5120.3%–

02Jefferson County, WAWA33,9700.2%–

03Kitsap County, WAWA283,3740.2%–

04Walla Walla County, WAWA62,3610.1%–

05Clallam County, WAWA78,2020.1%–

06San Juan County, WAWA18,5770.1%–

07Okanogan County, WAWA45,2300.1%–

08Thurston County, WAWA304,2610.1%–

09King County, WAWA2,344,9390.1%–

10Snohomish County, WAWA870,6560.1%–

11Stevens County, WAWA49,6680.1%–

12Skamania County, WAWA12,6690.1%–

13Whatcom County, WAWA236,3920.1%–

14Island County, WAWA85,6570.1%–

15Spokane County, WAWA558,3440.1%–

16Mason County, WAWA71,1650.1%–

17Cowlitz County, WAWA114,8850.1%–

18Skagit County, WAWA132,9750.1%–

19Benton County, WAWA221,7220.1%–

20Pierce County, WAWA946,2880.1%–

21Ferry County, WAWA7,5170.1%–

22Wahkiakum County, WAWA4,8730.0%–

23Clark County, WAWA532,1190.0%–

24Chelan County, WAWA81,9410.0%–

25Kittitas County, WAWA48,8030.0%–

26Lewis County, WAWA88,0620.0%–

27Grant County, WAWA105,7270.0%–

28Grays Harbor County, WAWA78,1440.0%–

29Franklin County, WAWA102,6120.0%–

30Yakima County, WAWA259,1850.0%–

31Douglas County, WAWA46,4730.0%–

SHOWING 1–31 OF 31

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES