RANKING · 2024 ACS · 39 SHOWN OF 39

Highest British population share, Washington counties

Washington counties ranked by the share of all residents who are British ancestry (2024 American Community Survey). A concentration measure: British residents as a percentage of total population. This list covers the 39 counties in Washington that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPBRITISH SHAREVS 2010

01Columbia County, WAWA4,1412.4%+2.0 pts

02San Juan County, WAWA18,5771.4%−0.1 pts

03Island County, WAWA85,6571.2%+0.3 pts

04Kittitas County, WAWA48,8031.2%+0.8 pts

05Jefferson County, WAWA33,9701.1%−0.2 pts

06Klickitat County, WAWA24,3311.0%+0.5 pts

07Pend Oreille County, WAWA14,4570.9%+0.7 pts

08Whitman County, WAWA48,5120.8%+0.1 pts

09Whatcom County, WAWA236,3920.8%−0.1 pts

10Kitsap County, WAWA283,3740.8%+0.1 pts

11Thurston County, WAWA304,2610.8%−0.0 pts

12Lincoln County, WAWA11,9820.7%+0.2 pts

13King County, WAWA2,344,9390.7%−0.2 pts

14Skagit County, WAWA132,9750.7%+0.1 pts

15Garfield County, WAWA2,4160.7%–

16Clark County, WAWA532,1190.7%−0.1 pts

17Ferry County, WAWA7,5170.6%+0.5 pts

18Douglas County, WAWA46,4730.6%+0.4 pts

19Pierce County, WAWA946,2880.6%+0.1 pts

20Walla Walla County, WAWA62,3610.6%+0.3 pts

21Benton County, WAWA221,7220.6%−0.0 pts

22Stevens County, WAWA49,6680.6%+0.3 pts

23Clallam County, WAWA78,2020.6%−0.8 pts

24Chelan County, WAWA81,9410.6%+0.2 pts

25Mason County, WAWA71,1650.5%−0.0 pts

26Snohomish County, WAWA870,6560.5%−0.1 pts

27Lewis County, WAWA88,0620.5%+0.2 pts

28Franklin County, WAWA102,6120.5%+0.3 pts

29Asotin County, WAWA22,5450.5%+0.2 pts

30Spokane County, WAWA558,3440.5%−0.1 pts

31Grays Harbor County, WAWA78,1440.5%+0.1 pts

32Pacific County, WAWA24,3570.4%+0.4 pts

33Grant County, WAWA105,7270.4%+0.1 pts

34Yakima County, WAWA259,1850.4%+0.2 pts

35Wahkiakum County, WAWA4,8730.4%−0.1 pts

36Cowlitz County, WAWA114,8850.4%+0.0 pts

37Skamania County, WAWA12,6690.3%−0.2 pts

38Okanogan County, WAWA45,2300.2%−0.0 pts

39Adams County, WAWA21,4880.1%−0.2 pts

SHOWING 1–39 OF 39

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