RANKING · 2020 CENSUS · 21 SHOWN OF 21

Highest Brazilian population share, Washington counties · 2020

Washington counties ranked by the share of all residents who are Brazilian ancestry (2020 American Community Survey). A concentration measure: Brazilian residents as a percentage of total population. This list covers the 21 counties in Washington that qualify, ranked against each other statewide.

Brazilian Americans: full group profile →

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Highest Brazilian population share by state

RANKPLACESTATEPOPBRAZILIAN SHAREVS 2010

01Asotin County, WAWA22,5450.4%–

02Jefferson County, WAWA33,9700.2%–

03King County, WAWA2,344,9390.2%+0.1 pts

04Whitman County, WAWA48,5120.2%+0.1 pts

05Cowlitz County, WAWA114,8850.1%+0.0 pts

06Lincoln County, WAWA11,9820.1%+0.1 pts

07Benton County, WAWA221,7220.1%+0.1 pts

08Kitsap County, WAWA283,3740.1%+0.0 pts

09Snohomish County, WAWA870,6560.1%+0.0 pts

10Thurston County, WAWA304,2610.1%+0.1 pts

11Pierce County, WAWA946,2880.0%+0.0 pts

12Clallam County, WAWA78,2020.0%–

13Yakima County, WAWA259,1850.0%+0.0 pts

14Kittitas County, WAWA48,8030.0%−0.1 pts

15Klickitat County, WAWA24,3310.0%–

16Clark County, WAWA532,1190.0%−0.0 pts

17Skagit County, WAWA132,9750.0%−0.0 pts

18Spokane County, WAWA558,3440.0%−0.0 pts

19Island County, WAWA85,6570.0%+0.0 pts

20Whatcom County, WAWA236,3920.0%+0.0 pts

21Lewis County, WAWA88,0620.0%–

SHOWING 1–21 OF 21

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS