RANKING · 2024 ACS · 23 SHOWN OF 23

Highest Croatian population share, Idaho counties

Idaho counties ranked by the share of all residents who are Croatian ancestry (2024 American Community Survey). A concentration measure: Croatian residents as a percentage of total population. This list covers the 23 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

RANKPLACESTATEPOPCROATIAN SHAREVS 2010

01Custer County, IDID4,6360.4%−0.1 pts

02Blaine County, IDID25,5170.2%+0.0 pts

03Valley County, IDID12,8310.2%–

04Bonner County, IDID54,4200.2%+0.1 pts

05Latah County, IDID41,8420.2%+0.1 pts

06Lemhi County, IDID8,4740.2%+0.0 pts

07Ada County, IDID546,1410.2%−0.0 pts

08Minidoka County, IDID22,9110.1%–

09Clearwater County, IDID9,1180.1%−0.0 pts

10Twin Falls County, IDID97,5390.1%+0.0 pts

11Idaho County, IDID17,8740.1%–

12Elmore County, IDID29,4650.1%+0.1 pts

13Teton County, IDID13,2540.1%–

14Kootenai County, IDID191,8640.1%−0.1 pts

15Bonneville County, IDID135,7710.1%–

16Shoshone County, IDID14,1300.1%−0.1 pts

17Canyon County, IDID275,1230.1%−0.0 pts

18Fremont County, IDID14,2080.1%–

19Payette County, IDID27,8240.0%–

20Nez Perce County, IDID42,9050.0%−0.1 pts

21Gem County, IDID21,7730.0%−0.2 pts

22Cassia County, IDID26,3970.0%−0.0 pts

23Bannock County, IDID91,5910.0%−0.0 pts

SHOWING 1–23 OF 23

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