RANKING · 2010 CENSUS · 23 SHOWN OF 23

Highest Colombian population share, Washington counties · 2010

Washington counties ranked by the share of all residents who are Colombian origin (2010 American Community Survey). A concentration measure: Colombian residents as a percentage of total population. This list covers the 23 counties in Washington that qualify, ranked against each other statewide. The median across all 23 is 0.1%.

Colombian Americans: full group profile →

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPCOLOMBIAN SHAREVS –

01San Juan County, WAWA18,5770.4%–

02Cowlitz County, WAWA114,8850.2%–

03King County, WAWA2,344,9390.1%–

04Whitman County, WAWA48,5120.1%–

05Snohomish County, WAWA870,6560.1%–

06Thurston County, WAWA304,2610.1%–

07Clallam County, WAWA78,2020.1%–

08Pacific County, WAWA24,3570.1%–

09Chelan County, WAWA81,9410.1%–

10Pierce County, WAWA946,2880.1%–

11Skagit County, WAWA132,9750.1%–

12Spokane County, WAWA558,3440.1%–

13Jefferson County, WAWA33,9700.1%–

14Grays Harbor County, WAWA78,1440.0%–

15Island County, WAWA85,6570.0%–

16Yakima County, WAWA259,1850.0%–

17Whatcom County, WAWA236,3920.0%–

18Kitsap County, WAWA283,3740.0%–

19Franklin County, WAWA102,6120.0%–

20Clark County, WAWA532,1190.0%–

21Walla Walla County, WAWA62,3610.0%–

22Benton County, WAWA221,7220.0%–

23Grant County, WAWA105,7270.0%–

SHOWING 1–23 OF 23

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