RANKING · 2020 CENSUS · 39 SHOWN OF 39

Largest Finnish population, Washington counties · 2020

Washington counties ranked by the number of residents who are Finnish ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 39 counties in Washington that qualify, ranked against each other statewide. The median across all 39 is 316.

Finnish Americans: full group profile →

WashingtonAll states All rankings

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

RANKPLACESTATEPOPFINNISH POPULATIONVS 2010

01King County, WAWA2,344,93911,463+14%

02Clark County, WAWA532,1198,589+6%

03Snohomish County, WAWA870,6565,467+26%

04Pierce County, WAWA946,2883,690−14%

05Cowlitz County, WAWA114,8852,165−19%

06Thurston County, WAWA304,2612,157+5%

07Spokane County, WAWA558,3442,003−20%

08Kitsap County, WAWA283,3741,660−14%

09Whatcom County, WAWA236,3921,186−22%

10Benton County, WAWA221,7221,170+14%

11Lewis County, WAWA88,0621,047+19%

12Skagit County, WAWA132,975764+7%

13Pacific County, WAWA24,357753−23%

14Yakima County, WAWA259,185731+31%

15Grays Harbor County, WAWA78,144720−43%

16Clallam County, WAWA78,202517−25%

17Island County, WAWA85,657474−28%

18Lincoln County, WAWA11,982380+265%

19Jefferson County, WAWA33,970328+50%

20Stevens County, WAWA49,668316−36%

21Walla Walla County, WAWA62,361313+21%

22Chelan County, WAWA81,941269−7%

23Kittitas County, WAWA48,803263+14%

24Mason County, WAWA71,165237−29%

25Wahkiakum County, WAWA4,873217−11%

26Klickitat County, WAWA24,331171−20%

27Douglas County, WAWA46,473166+172%

28San Juan County, WAWA18,577146+36%

29Whitman County, WAWA48,512137−37%

30Grant County, WAWA105,727135−26%

31Franklin County, WAWA102,612123−58%

32Okanogan County, WAWA45,23093−24%

33Pend Oreille County, WAWA14,45793−39%

34Columbia County, WAWA4,14162+377%

35Skamania County, WAWA12,66936−74%

36Asotin County, WAWA22,54528−81%

37Ferry County, WAWA7,51711−67%

38Adams County, WAWA21,4888+100%

39Garfield County, WAWA2,4163–

SHOWING 1–39 OF 39

Download CSV (full list, 39 rows)

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