RANKING · 2024 ACS · 44 SHOWN OF 44

Largest Italian population, Idaho counties

Idaho counties ranked by the number of residents who are Italian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. 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 POPULATIONVS 2010

01Ada County, IDID546,14121,805+59%

02Kootenai County, IDID191,8648,259+48%

03Canyon County, IDID275,1236,097+58%

04Bannock County, IDID91,5913,036+4%

05Bonneville County, IDID135,7713,036+6%

06Bonner County, IDID54,4202,346+24%

07Twin Falls County, IDID97,5391,972+7%

08Nez Perce County, IDID42,9051,616+27%

09Latah County, IDID41,8421,441−18%

10Madison County, IDID55,1721,351+110%

11Blaine County, IDID25,5171,111+75%

12Elmore County, IDID29,4651,105+8%

13Payette County, IDID27,824792+39%

14Jefferson County, IDID35,297766+135%

15Boundary County, IDID13,997553+103%

16Shoshone County, IDID14,130534−7%

17Gem County, IDID21,773497+101%

18Bingham County, IDID51,153490−45%

19Teton County, IDID13,254475+228%

20Gooding County, IDID16,446404+19%

21Clearwater County, IDID9,118349+66%

22Benewah County, IDID10,508349+101%

23Idaho County, IDID17,874322+7%

24Power County, IDID8,246305+129%

25Caribou County, IDID7,252297+120%

26Boise County, IDID8,545271+39%

27Minidoka County, IDID22,911266−65%

28Lemhi County, IDID8,474261−4%

29Valley County, IDID12,831260−25%

30Jerome County, IDID26,362238−51%

31Cassia County, IDID26,397171−51%

32Washington County, IDID11,583163−25%

33Lewis County, IDID3,704130+29%

34Bear Lake County, IDID6,727117+41%

35Fremont County, IDID14,20891−64%

36Butte County, IDID2,78388−12%

37Owyhee County, IDID12,66188−7%

38Adams County, IDID5,01385−56%

39Franklin County, IDID15,88960−72%

40Oneida County, IDID5,08542−62%

41Lincoln County, IDID5,60340−62%

42Camas County, IDID1,31639–

43Custer County, IDID4,63624−88%

44Clark County, IDID78312–

SHOWING 1–44 OF 44

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES