RANKING · 2020 CENSUS · 39 SHOWN OF 39

Highest Russian population share, Idaho counties · 2020

Idaho counties ranked by the share of all residents who are Russian ancestry (2020 American Community Survey). A concentration measure: Russian residents as a percentage of total population. This list covers the 39 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

RANKPLACESTATEPOPRUSSIAN SHAREVS 2010

01Elmore County, IDID29,4652.8%+2.4 pts

02Teton County, IDID13,2542.1%+1.1 pts

03Boise County, IDID8,5451.0%+0.5 pts

04Washington County, IDID11,5830.9%–

05Valley County, IDID12,8310.9%−0.9 pts

06Lemhi County, IDID8,4740.8%+0.5 pts

07Latah County, IDID41,8420.8%−0.1 pts

08Canyon County, IDID275,1230.8%+0.2 pts

09Shoshone County, IDID14,1300.7%−0.4 pts

10Bonner County, IDID54,4200.7%−0.7 pts

11Lincoln County, IDID5,6030.7%–

12Idaho County, IDID17,8740.6%−0.1 pts

13Ada County, IDID546,1410.6%−0.3 pts

14Kootenai County, IDID191,8640.6%−0.1 pts

15Twin Falls County, IDID97,5390.5%−0.0 pts

16Clearwater County, IDID9,1180.5%+0.1 pts

17Fremont County, IDID14,2080.4%+0.3 pts

18Payette County, IDID27,8240.4%−0.3 pts

19Nez Perce County, IDID42,9050.3%−0.5 pts

20Lewis County, IDID3,7040.3%−0.0 pts

21Madison County, IDID55,1720.3%+0.0 pts

22Owyhee County, IDID12,6610.2%–

23Bonneville County, IDID135,7710.2%−0.1 pts

24Bannock County, IDID91,5910.2%−0.0 pts

25Butte County, IDID2,7830.2%+0.1 pts

26Boundary County, IDID13,9970.2%−0.9 pts

27Jefferson County, IDID35,2970.2%−0.1 pts

28Bear Lake County, IDID6,7270.1%+0.0 pts

29Adams County, IDID5,0130.1%−0.7 pts

30Gem County, IDID21,7730.1%−0.1 pts

31Power County, IDID8,2460.1%−0.5 pts

32Bingham County, IDID51,1530.1%−0.0 pts

33Gooding County, IDID16,4460.1%−0.0 pts

34Custer County, IDID4,6360.1%−0.8 pts

35Jerome County, IDID26,3620.1%−0.4 pts

36Minidoka County, IDID22,9110.1%−0.2 pts

37Cassia County, IDID26,3970.1%−0.1 pts

38Benewah County, IDID10,5080.1%−0.2 pts

39Franklin County, IDID15,8890.0%−0.1 pts

SHOWING 1–39 OF 39

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS