RANKING · 2020 CENSUS · 25 SHOWN OF 25

Highest Colombian population share, Washington counties · 2020

Washington counties ranked by the share of all residents who are Colombian origin (2020 American Community Survey). A concentration measure: Colombian residents as a percentage of total population. This list covers the 25 counties in Washington that qualify, ranked against each other statewide. The median across all 25 is 0.1%.

Colombian Americans: full group profile →

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SAME RANKING BYCities States Metros

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 2010

01Jefferson County, WAWA33,9700.3%+0.3 pts

02Walla Walla County, WAWA62,3610.2%+0.2 pts

03Benton County, WAWA221,7220.2%+0.2 pts

04Snohomish County, WAWA870,6560.2%+0.1 pts

05Clark County, WAWA532,1190.2%+0.2 pts

06Skagit County, WAWA132,9750.2%+0.1 pts

07King County, WAWA2,344,9390.2%0.0 pts

08Pierce County, WAWA946,2880.1%+0.1 pts

09Kittitas County, WAWA48,8030.1%–

10Thurston County, WAWA304,2610.1%0.0 pts

11Whitman County, WAWA48,5120.1%0.0 pts

12Kitsap County, WAWA283,3740.1%+0.1 pts

13Chelan County, WAWA81,9410.1%0.0 pts

14Whatcom County, WAWA236,3920.1%0.0 pts

15Grays Harbor County, WAWA78,1440.1%0.0 pts

16Yakima County, WAWA259,1850.1%0.0 pts

17Okanogan County, WAWA45,2300.1%–

18Lewis County, WAWA88,0620.1%–

19Clallam County, WAWA78,2020.0%0.0 pts

20San Juan County, WAWA18,5770.0%−0.3 pts

21Spokane County, WAWA558,3440.0%0.0 pts

22Klickitat County, WAWA24,3310.0%–

23Mason County, WAWA71,1650.0%–

24Stevens County, WAWA49,6680.0%–

25Franklin County, WAWA102,6120.0%0.0 pts

SHOWING 1–25 OF 25

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