RANKING · 2024 ACS · 34 SHOWN OF 34

Highest Austrian population share, Idaho counties

Idaho counties ranked by the share of all residents who are Austrian ancestry (2024 American Community Survey). A concentration measure: Austrian residents as a percentage of total population. This list covers the 34 counties in Idaho that qualify, ranked against each other statewide. The median across all 34 is 0.2%. Biggest climber in the top 100 since 2020: Blaine County, ID, up 22 places to #5.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPAUSTRIAN SHAREVS 2010

01▲1Clark County, IDID7831.8%–

02▼1Elmore County, IDID29,4650.8%+0.8 pts

03▲13Custer County, IDID4,6360.7%–

04▲8Butte County, IDID2,7830.7%–

05▲22Blaine County, IDID25,5170.7%−0.5 pts

06▲4Idaho County, IDID17,8740.6%+0.4 pts

07Valley County, IDID12,8310.6%+0.2 pts

08▲18Boise County, IDID8,5450.4%+0.3 pts

09▼1Kootenai County, IDID191,8640.2%−0.1 pts

10Adams County, IDID5,0130.2%–

11▼8Boundary County, IDID13,9970.2%+0.1 pts

12▲2Latah County, IDID41,8420.2%−0.1 pts

13▼6Bonner County, IDID54,4200.2%+0.1 pts

14▼8Shoshone County, IDID14,1300.2%−0.3 pts

15▲2Nez Perce County, IDID42,9050.2%−0.3 pts

16▲3Ada County, IDID546,1410.2%0.0 pts

17▲4Canyon County, IDID275,1230.2%0.0 pts

18▼5Benewah County, IDID10,5080.1%−0.3 pts

19Lemhi County, IDID8,4740.1%−0.1 pts

20▲12Madison County, IDID55,1720.1%0.0 pts

21▲14Jerome County, IDID26,3620.1%0.0 pts

22▲12Jefferson County, IDID35,2970.1%−0.1 pts

23▲7Minidoka County, IDID22,9110.1%+0.1 pts

24▼13Bannock County, IDID91,5910.1%−0.2 pts

25▼20Lewis County, IDID3,7040.1%−0.3 pts

26▼8Bonneville County, IDID135,7710.1%−0.1 pts

27▲1Caribou County, IDID7,2520.1%−0.4 pts

28▼13Twin Falls County, IDID97,5390.1%0.0 pts

29▼20Payette County, IDID27,8240.1%−0.3 pts

30▼5Fremont County, IDID14,2080.0%−0.3 pts

31Teton County, IDID13,2540.0%−0.2 pts

32▲1Franklin County, IDID15,8890.0%−0.1 pts

33▼9Washington County, IDID11,5830.0%−0.1 pts

34▼3Bingham County, IDID51,1530.0%−0.1 pts

SHOWING 1–34 OF 34

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