RANKING · 2024 ACS · 18 SHOWN OF 18

Highest Ecuadorian population share, Washington counties

Washington counties ranked by the share of all residents who are Ecuadorian origin (2024 American Community Survey). A concentration measure: Ecuadorian residents as a percentage of total population. This list covers the 18 counties in Washington that qualify, ranked against each other statewide.

Ecuadorian Americans: full group profile →

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YEAR2010 2020 2024

Highest Ecuadorian population share by state

RANKPLACESTATEPOPECUADORIAN SHAREVS 2010

01Whitman County, WAWA48,5120.2%+0.2 pts

02Walla Walla County, WAWA62,3610.1%+0.1 pts

03Snohomish County, WAWA870,6560.1%+0.1 pts

04Skagit County, WAWA132,9750.1%–

05Clallam County, WAWA78,2020.1%+0.1 pts

06Kitsap County, WAWA283,3740.1%+0.1 pts

07King County, WAWA2,344,9390.1%+0.0 pts

08Benton County, WAWA221,7220.1%+0.0 pts

09Yakima County, WAWA259,1850.0%–

10Spokane County, WAWA558,3440.0%+0.0 pts

11Thurston County, WAWA304,2610.0%+0.0 pts

12Pierce County, WAWA946,2880.0%+0.0 pts

13Mason County, WAWA71,1650.0%–

14Grays Harbor County, WAWA78,1440.0%–

15Kittitas County, WAWA48,8030.0%–

16Whatcom County, WAWA236,3920.0%−0.0 pts

17Grant County, WAWA105,7270.0%–

18Clark County, WAWA532,1190.0%−0.0 pts

SHOWING 1–18 OF 18

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES