RANKING · 2024 ACS · 36 SHOWN OF 36

Highest Croatian population share, Washington counties

Washington counties ranked by the share of all residents who are Croatian ancestry (2023 American Community Survey). A concentration measure: Croatian residents as a percentage of total population. This list covers the 36 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

RANKPLACESTATEPOPCROATIAN SHAREVS 2000

01Skamania County, WAWA12,6690.7%–

02Kittitas County, WAWA48,8030.6%–

03Jefferson County, WAWA33,9700.4%–

04Cowlitz County, WAWA114,8850.4%–

05San Juan County, WAWA18,5770.3%–

06Garfield County, WAWA2,4160.3%–

07Grays Harbor County, WAWA78,1440.3%–

08Skagit County, WAWA132,9750.2%–

09Pierce County, WAWA946,2880.2%–

10King County, WAWA2,344,9390.2%–

11Douglas County, WAWA46,4730.2%–

12Chelan County, WAWA81,9410.2%–

13Lincoln County, WAWA11,9820.2%–

14Clark County, WAWA532,1190.2%–

15Snohomish County, WAWA870,6560.2%–

16Whatcom County, WAWA236,3920.2%–

17Clallam County, WAWA78,2020.2%–

18Benton County, WAWA221,7220.2%–

19Spokane County, WAWA558,3440.1%–

20Thurston County, WAWA304,2610.1%–

21Pacific County, WAWA24,3570.1%–

22Columbia County, WAWA4,1410.1%–

23Mason County, WAWA71,1650.1%–

24Island County, WAWA85,6570.1%–

25Kitsap County, WAWA283,3740.1%–

26Pend Oreille County, WAWA14,4570.1%–

27Walla Walla County, WAWA62,3610.1%–

28Grant County, WAWA105,7270.1%–

29Lewis County, WAWA88,0620.1%–

30Whitman County, WAWA48,5120.1%–

31Okanogan County, WAWA45,2300.1%–

32Yakima County, WAWA259,1850.0%–

33Adams County, WAWA21,4880.0%–

34Stevens County, WAWA49,6680.0%–

35Klickitat County, WAWA24,3310.0%–

36Franklin County, WAWA102,6120.0%–

SHOWING 1–36 OF 36

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