RANKING · 2024 ACS · 26 SHOWN OF 26

Highest Romanian population share, Idaho counties

Idaho counties ranked by the share of all residents who are Romanian ancestry (2024 American Community Survey). A concentration measure: Romanian residents as a percentage of total population. This list covers the 26 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

RANKPLACESTATEPOPROMANIAN SHAREVS 2010

01Caribou County, IDID7,2521.8%–

02Butte County, IDID2,7830.7%–

03Clark County, IDID7830.5%–

04Bonner County, IDID54,4200.4%+0.3 pts

05Boise County, IDID8,5450.3%–

06Kootenai County, IDID191,8640.2%+0.2 pts

07Lincoln County, IDID5,6030.2%–

08Latah County, IDID41,8420.2%+0.0 pts

09Ada County, IDID546,1410.1%−0.0 pts

10Nez Perce County, IDID42,9050.1%+0.1 pts

11Idaho County, IDID17,8740.1%–

12Teton County, IDID13,2540.1%–

13Clearwater County, IDID9,1180.1%–

14Bear Lake County, IDID6,7270.1%–

15Canyon County, IDID275,1230.1%−0.1 pts

16Washington County, IDID11,5830.1%−0.3 pts

17Blaine County, IDID25,5170.1%+0.1 pts

18Bonneville County, IDID135,7710.1%−0.0 pts

19Bannock County, IDID91,5910.1%−0.0 pts

20Boundary County, IDID13,9970.1%–

21Elmore County, IDID29,4650.0%–

22Madison County, IDID55,1720.0%+0.0 pts

23Gem County, IDID21,7730.0%–

24Bingham County, IDID51,1530.0%−0.1 pts

25Twin Falls County, IDID97,5390.0%−0.0 pts

26Gooding County, IDID16,4460.0%−0.0 pts

SHOWING 1–26 OF 26

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