RANKING · 2020 CENSUS · 39 SHOWN OF 39

Highest Finnish population share, Washington counties · 2020

Washington counties ranked by the share of all residents who are Finnish ancestry (2020 American Community Survey). A concentration measure: Finnish residents as a percentage of total population. This list covers the 39 counties in Washington that qualify, ranked against each other statewide. The median across all 39 is 0.6%.

Finnish Americans: full group profile →

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPFINNISH SHAREVS 2010

01Wahkiakum County, WAWA4,8735.0%−1.1 pts

02Lincoln County, WAWA11,9823.5%+2.6 pts

03Pacific County, WAWA24,3573.4%−1.2 pts

04Cowlitz County, WAWA114,8852.0%−0.6 pts

05Clark County, WAWA532,1191.8%−0.2 pts

06Columbia County, WAWA4,1411.5%+1.2 pts

07Lewis County, WAWA88,0621.3%+0.1 pts

08Jefferson County, WAWA33,9701.0%+0.3 pts

09Grays Harbor County, WAWA78,1441.0%−0.8 pts

10San Juan County, WAWA18,5770.9%+0.2 pts

11Klickitat County, WAWA24,3310.8%−0.3 pts

12Thurston County, WAWA304,2610.8%−0.1 pts

13Stevens County, WAWA49,6680.7%−0.4 pts

14Pend Oreille County, WAWA14,4570.7%−0.5 pts

15Clallam County, WAWA78,2020.7%−0.3 pts

16Snohomish County, WAWA870,6560.7%+0.1 pts

17Kitsap County, WAWA283,3740.6%−0.2 pts

18Skagit County, WAWA132,9750.6%0.0 pts

19Benton County, WAWA221,7220.6%0.0 pts

20Island County, WAWA85,6570.6%−0.3 pts

21Kittitas County, WAWA48,8030.6%0.0 pts

22Whatcom County, WAWA236,3920.5%−0.2 pts

23King County, WAWA2,344,9390.5%0.0 pts

24Walla Walla County, WAWA62,3610.5%+0.1 pts

25Pierce County, WAWA946,2880.4%−0.1 pts

26Douglas County, WAWA46,4730.4%+0.2 pts

27Spokane County, WAWA558,3440.4%−0.2 pts

28Mason County, WAWA71,1650.4%−0.2 pts

29Chelan County, WAWA81,9410.4%−0.1 pts

30Skamania County, WAWA12,6690.3%−1.0 pts

31Yakima County, WAWA259,1850.3%+0.1 pts

32Whitman County, WAWA48,5120.3%−0.2 pts

33Okanogan County, WAWA45,2300.2%−0.1 pts

34Ferry County, WAWA7,5170.1%−0.3 pts

35Grant County, WAWA105,7270.1%−0.1 pts

36Garfield County, WAWA2,4160.1%–

37Franklin County, WAWA102,6120.1%−0.3 pts

38Asotin County, WAWA22,5450.1%−0.6 pts

39Adams County, WAWA21,4880.0%0.0 pts

SHOWING 1–39 OF 39

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