RANKING · 2020 CENSUS · 36 SHOWN OF 36

Largest Canadian population, Washington counties · 2020

Washington counties ranked by the number of residents who are Canadian 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 36 counties in Washington that qualify, ranked against each other statewide.

Canadian 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

RANKPLACESTATEPOPCANADIAN POPULATIONVS 2010

01King County, WAWA2,344,9399,638−3%

02Snohomish County, WAWA870,6562,961−25%

03Pierce County, WAWA946,2882,619−6%

04Whatcom County, WAWA236,3922,134−35%

05Spokane County, WAWA558,3441,912+1%

06Clark County, WAWA532,1191,625−12%

07Thurston County, WAWA304,2611,008−10%

08Kitsap County, WAWA283,374862−4%

09Yakima County, WAWA259,185682+47%

10Benton County, WAWA221,722629+94%

11Skagit County, WAWA132,975491−48%

12Clallam County, WAWA78,202382−13%

13Lewis County, WAWA88,062363+159%

14Cowlitz County, WAWA114,885310−6%

15Kittitas County, WAWA48,803254+80%

16Franklin County, WAWA102,612208+89%

17Walla Walla County, WAWA62,361203+59%

18Stevens County, WAWA49,668199+146%

19Island County, WAWA85,657196−18%

20Douglas County, WAWA46,473192+14%

21Grays Harbor County, WAWA78,144179−49%

22Mason County, WAWA71,165173−38%

23Grant County, WAWA105,727165−23%

24Whitman County, WAWA48,512161−29%

25Jefferson County, WAWA33,970146−18%

26San Juan County, WAWA18,577145−12%

27Chelan County, WAWA81,941105−57%

28Klickitat County, WAWA24,33175−11%

29Okanogan County, WAWA45,23066−36%

30Adams County, WAWA21,48861+205%

31Pend Oreille County, WAWA14,45754−34%

32Asotin County, WAWA22,54547+57%

33Lincoln County, WAWA11,98232+129%

34Garfield County, WAWA2,41616+129%

35Pacific County, WAWA24,35711−94%

36Wahkiakum County, WAWA4,8735−50%

SHOWING 1–36 OF 36

Download CSV (full list, 36 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS