RANKING · 2024 ACS · 44 SHOWN OF 44

Highest Italian population share, Idaho counties

Idaho counties ranked by the share of all residents who are Italian ancestry (2023 American Community Survey). A concentration measure: Italian residents as a percentage of total population. This list covers the 44 counties in Idaho 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

RANKPLACESTATEPOPITALIAN SHAREVS 2000

01Bonner County, IDID54,4204.6%–

02Kootenai County, IDID191,8644.5%–

03Blaine County, IDID25,5174.5%–

04Ada County, IDID546,1414.2%–

05Boundary County, IDID13,9974.2%–

06Caribou County, IDID7,2524.1%–

07Shoshone County, IDID14,1303.9%–

08Clearwater County, IDID9,1183.9%–

09Teton County, IDID13,2543.8%–

10Nez Perce County, IDID42,9053.8%–

11Elmore County, IDID29,4653.8%–

12Power County, IDID8,2463.8%–

13Lewis County, IDID3,7043.5%–

14Latah County, IDID41,8423.5%–

15Camas County, IDID1,3163.5%–

16Benewah County, IDID10,5083.4%–

17Bannock County, IDID91,5913.4%–

18Butte County, IDID2,7833.3%–

19Boise County, IDID8,5453.3%–

20Lemhi County, IDID8,4743.2%–

21Payette County, IDID27,8243.0%–

22Gooding County, IDID16,4462.5%–

23Madison County, IDID55,1722.5%–

24Canyon County, IDID275,1232.4%–

25Gem County, IDID21,7732.4%–

26Bonneville County, IDID135,7712.3%–

27Jefferson County, IDID35,2972.3%–

28Twin Falls County, IDID97,5392.1%–

29Valley County, IDID12,8312.1%–

30Idaho County, IDID17,8741.8%–

31Adams County, IDID5,0131.8%–

32Bear Lake County, IDID6,7271.8%–

33Washington County, IDID11,5831.5%–

34Clark County, IDID7831.4%–

35Minidoka County, IDID22,9111.2%–

36Bingham County, IDID51,1531.0%–

37Jerome County, IDID26,3620.9%–

38Oneida County, IDID5,0850.9%–

39Lincoln County, IDID5,6030.7%–

40Owyhee County, IDID12,6610.7%–

41Cassia County, IDID26,3970.7%–

42Fremont County, IDID14,2080.7%–

43Custer County, IDID4,6360.5%–

44Franklin County, IDID15,8890.4%–

SHOWING 1–44 OF 44

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES