RANKING · 2024 ACS · 24 SHOWN OF 24

Highest Dominican population share, Washington counties

Washington counties ranked by the share of all residents who are Dominican origin (2024 American Community Survey). A concentration measure: Dominican residents as a percentage of total population. This list covers the 24 counties in Washington that qualify, ranked against each other statewide.

Dominican 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

RANKPLACESTATEPOPDOMINICAN SHAREVS 2010

01Chelan County, WAWA81,9410.3%+0.2 pts

02Island County, WAWA85,6570.2%+0.1 pts

03Franklin County, WAWA102,6120.1%+0.1 pts

04Pierce County, WAWA946,2880.1%+0.1 pts

05Snohomish County, WAWA870,6560.1%+0.1 pts

06Lincoln County, WAWA11,9820.1%–

07San Juan County, WAWA18,5770.1%–

08Cowlitz County, WAWA114,8850.1%–

09Walla Walla County, WAWA62,3610.1%–

10Lewis County, WAWA88,0620.1%–

11Benton County, WAWA221,7220.1%–

12Whatcom County, WAWA236,3920.1%+0.0 pts

13Yakima County, WAWA259,1850.1%+0.0 pts

14Clallam County, WAWA78,2020.1%–

15Thurston County, WAWA304,2610.1%+0.0 pts

16King County, WAWA2,344,9390.1%+0.0 pts

17Grant County, WAWA105,7270.1%–

18Kitsap County, WAWA283,3740.0%+0.0 pts

19Mason County, WAWA71,1650.0%–

20Clark County, WAWA532,1190.0%+0.0 pts

21Spokane County, WAWA558,3440.0%+0.0 pts

22Klickitat County, WAWA24,3310.0%–

23Stevens County, WAWA49,6680.0%–

24Skagit County, WAWA132,9750.0%–

SHOWING 1–24 OF 24

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