RANKING · 2020 CENSUS · 25 SHOWN OF 25

Largest Ecuadorian population, Washington counties · 2020

Washington counties ranked by the number of residents who are Ecuadorian origin, 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 25 counties in Washington that qualify, ranked against each other statewide.

Ecuadorian Americans: full group profile →

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YEAR2010 2020 2024

Largest Ecuadorian population by state

RANKPLACESTATEPOPECUADORIAN POPULATIONVS 2010

01King County, WAWA2,344,9391,597+102%

02Spokane County, WAWA558,344439+2644%

03Snohomish County, WAWA870,656368+45%

04Thurston County, WAWA304,261237+690%

05Kitsap County, WAWA283,374214+638%

06Pierce County, WAWA946,288204+43%

07Franklin County, WAWA102,612145–

08Clark County, WAWA532,119123−22%

09Yakima County, WAWA259,185118–

10Island County, WAWA85,657115–

11Stevens County, WAWA49,668105+1650%

12Benton County, WAWA221,72252+24%

13Walla Walla County, WAWA62,36148+100%

14Skagit County, WAWA132,97540–

15Whitman County, WAWA48,51235+218%

16Clallam County, WAWA78,20233+27%

17Klickitat County, WAWA24,33133–

18Whatcom County, WAWA236,39227−37%

19Pacific County, WAWA24,35717–

20Okanogan County, WAWA45,2309−63%

21San Juan County, WAWA18,5779–

22Douglas County, WAWA46,4737–

23Ferry County, WAWA7,5176–

24Chelan County, WAWA81,9411−97%

25Lewis County, WAWA88,0621–

SHOWING 1–25 OF 25

Download CSV (full list, 25 rows)

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