RANKING · 2024 ACS · 39 SHOWN OF 39

Highest Italian population share, Washington counties

Washington counties ranked by the share of all residents who are Italian ancestry (2024 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%. Biggest climber in the top 100 since 2020: Wahkiakum County, WA, up 31 places to #5.

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WashingtonAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPITALIAN SHAREVS 2010

01▲2Jefferson County, WAWA33,9704.7%+0.7 pts

02▼1Spokane County, WAWA558,3444.2%−0.7 pts

03▲9Island County, WAWA85,6574.0%+0.5 pts

04▲3Whitman County, WAWA48,5124.0%+0.1 pts

05▲31Wahkiakum County, WAWA4,8733.7%+0.8 pts

06▼4Kitsap County, WAWA283,3743.7%−0.3 pts

07▲13Clallam County, WAWA78,2023.7%+0.3 pts

08San Juan County, WAWA18,5773.6%0.0 pts

09▼3King County, WAWA2,344,9393.4%−0.3 pts

10▼5Pierce County, WAWA946,2883.4%−0.9 pts

11▲6Whatcom County, WAWA236,3923.4%−0.7 pts

12▲26Garfield County, WAWA2,4163.3%+1.0 pts

13▲6Skagit County, WAWA132,9753.3%+0.1 pts

14▼10Thurston County, WAWA304,2613.3%0.0 pts

15Mason County, WAWA71,1653.3%+0.5 pts

16▼3Kittitas County, WAWA48,8033.2%−1.8 pts

17▲10Skamania County, WAWA12,6693.1%+1.4 pts

18▲15Lincoln County, WAWA11,9823.0%−1.7 pts

19▲11Stevens County, WAWA49,6683.0%−0.4 pts

20▼9Snohomish County, WAWA870,6563.0%−0.5 pts

21▼11Clark County, WAWA532,1193.0%−0.7 pts

22▼1Cowlitz County, WAWA114,8852.9%−0.5 pts

23▲5Chelan County, WAWA81,9412.8%+1.3 pts

24▼10Walla Walla County, WAWA62,3612.6%−1.5 pts

25Benton County, WAWA221,7222.3%−0.7 pts

26▼17Okanogan County, WAWA45,2302.3%−0.1 pts

27▲4Asotin County, WAWA22,5452.2%−1.5 pts

28▼5Pacific County, WAWA24,3572.1%−0.3 pts

29▼3Douglas County, WAWA46,4732.0%−0.5 pts

30▼6Lewis County, WAWA88,0622.0%−0.7 pts

31▼2Grays Harbor County, WAWA78,1441.9%−0.6 pts

32▼10Pend Oreille County, WAWA14,4571.8%−2.5 pts

33▼1Columbia County, WAWA4,1411.7%−0.6 pts

34▼18Klickitat County, WAWA24,3311.6%−0.3 pts

35▲4Grant County, WAWA105,7271.5%−0.4 pts

36▼1Franklin County, WAWA102,6121.4%0.0 pts

37Yakima County, WAWA259,1851.4%0.0 pts

38▼20Ferry County, WAWA7,5171.1%−2.0 pts

39▼5Adams County, WAWA21,4881.0%+0.2 pts

SHOWING 1–39 OF 39

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES