RANKING · 2020 CENSUS · 39 SHOWN OF 39

Highest Italian population share, Washington counties · 2020

Washington counties ranked by the share of all residents who are Italian ancestry (2020 American Community Survey). A concentration measure: Italian residents as a percentage of total population. This list covers the 39 counties in Washington that qualify, ranked against each other statewide. The median across all 39 is 3.0%.

Italian Americans: full group profile →

WashingtonAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPITALIAN SHAREVS 2010

01Spokane County, WAWA558,3444.4%−0.5 pts

02Kitsap County, WAWA283,3744.1%+0.1 pts

03Jefferson County, WAWA33,9703.9%−0.1 pts

04Thurston County, WAWA304,2613.8%+0.5 pts

05Pierce County, WAWA946,2883.7%−0.6 pts

06King County, WAWA2,344,9393.6%−0.2 pts

07Whitman County, WAWA48,5123.6%−0.3 pts

08San Juan County, WAWA18,5773.5%0.0 pts

09Okanogan County, WAWA45,2303.5%+1.1 pts

10Clark County, WAWA532,1193.5%−0.2 pts

11Snohomish County, WAWA870,6563.5%0.0 pts

12Island County, WAWA85,6573.5%−0.1 pts

13Kittitas County, WAWA48,8033.4%−1.6 pts

14Walla Walla County, WAWA62,3613.3%−0.8 pts

15Mason County, WAWA71,1653.3%+0.5 pts

16Klickitat County, WAWA24,3313.2%+1.3 pts

17Whatcom County, WAWA236,3923.2%−1.0 pts

18Ferry County, WAWA7,5173.0%0.0 pts

19Skagit County, WAWA132,9753.0%−0.2 pts

20Clallam County, WAWA78,2023.0%−0.5 pts

21Cowlitz County, WAWA114,8852.9%−0.5 pts

22Pend Oreille County, WAWA14,4572.9%−1.4 pts

23Pacific County, WAWA24,3572.7%+0.3 pts

24Lewis County, WAWA88,0622.6%0.0 pts

25Benton County, WAWA221,7222.5%−0.4 pts

26Douglas County, WAWA46,4732.5%0.0 pts

27Skamania County, WAWA12,6692.4%+0.8 pts

28Chelan County, WAWA81,9412.3%+0.8 pts

29Grays Harbor County, WAWA78,1442.3%−0.1 pts

30Stevens County, WAWA49,6682.2%−1.2 pts

31Asotin County, WAWA22,5452.1%−1.5 pts

32Columbia County, WAWA4,1412.0%−0.4 pts

33Lincoln County, WAWA11,9821.8%−2.9 pts

34Adams County, WAWA21,4881.7%+0.9 pts

35Franklin County, WAWA102,6121.6%+0.2 pts

36Wahkiakum County, WAWA4,8731.4%−1.5 pts

37Yakima County, WAWA259,1851.4%0.0 pts

38Garfield County, WAWA2,4161.3%−1.0 pts

39Grant County, WAWA105,7271.0%−0.9 pts

SHOWING 1–39 OF 39

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