RANKING · 2024 ACS · 39 SHOWN OF 39

Highest Czech population share, Washington counties

Washington counties ranked by the share of all residents who are Czech ancestry (2024 American Community Survey). A concentration measure: Czech residents as a percentage of total population. This list covers the 39 counties in Washington that qualify, ranked against each other statewide.

Czech Americans: full group profile →

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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

RANKPLACESTATEPOPCZECH SHAREVS 2010

01Garfield County, WAWA2,4161.7%+1.4 pts

02Pend Oreille County, WAWA14,4571.0%+0.5 pts

03Jefferson County, WAWA33,9701.0%−0.1 pts

04Klickitat County, WAWA24,3311.0%+0.3 pts

05Whitman County, WAWA48,5120.7%+0.1 pts

06Kittitas County, WAWA48,8030.6%−0.5 pts

07Skamania County, WAWA12,6690.5%−0.1 pts

08Chelan County, WAWA81,9410.5%+0.2 pts

09Stevens County, WAWA49,6680.4%−0.1 pts

10Walla Walla County, WAWA62,3610.4%+0.2 pts

11San Juan County, WAWA18,5770.4%−0.2 pts

12Wahkiakum County, WAWA4,8730.4%–

13King County, WAWA2,344,9390.4%−0.1 pts

14Clark County, WAWA532,1190.4%−0.1 pts

15Columbia County, WAWA4,1410.4%−0.0 pts

16Clallam County, WAWA78,2020.4%−0.2 pts

17Benton County, WAWA221,7220.4%−0.1 pts

18Spokane County, WAWA558,3440.4%−0.2 pts

19Island County, WAWA85,6570.3%−0.4 pts

20Skagit County, WAWA132,9750.3%−0.0 pts

21Lincoln County, WAWA11,9820.3%−0.5 pts

22Pierce County, WAWA946,2880.3%−0.1 pts

23Thurston County, WAWA304,2610.3%−0.1 pts

24Kitsap County, WAWA283,3740.3%−0.2 pts

25Snohomish County, WAWA870,6560.3%−0.2 pts

26Asotin County, WAWA22,5450.3%+0.1 pts

27Whatcom County, WAWA236,3920.2%−0.2 pts

28Franklin County, WAWA102,6120.2%+0.1 pts

29Lewis County, WAWA88,0620.2%−0.1 pts

30Mason County, WAWA71,1650.2%−0.5 pts

31Pacific County, WAWA24,3570.2%−0.2 pts

32Douglas County, WAWA46,4730.2%−0.1 pts

33Grays Harbor County, WAWA78,1440.2%−0.1 pts

34Ferry County, WAWA7,5170.2%−0.1 pts

35Cowlitz County, WAWA114,8850.1%−0.2 pts

36Grant County, WAWA105,7270.1%−0.1 pts

37Yakima County, WAWA259,1850.1%−0.1 pts

38Okanogan County, WAWA45,2300.1%−0.3 pts

39Adams County, WAWA21,4880.0%−0.2 pts

SHOWING 1–39 OF 39

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES