RANKING · 2010 CENSUS · 39 SHOWN OF 39

Highest Russian population share, Idaho counties · 2010

Idaho counties ranked by the share of all residents who are Russian ancestry (2010 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. The median across all 39 is 0.6%.

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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 –

01Valley County, IDID12,8311.8%–

02Bonner County, IDID54,4201.4%–

03Shoshone County, IDID14,1301.2%–

04Boundary County, IDID13,9971.1%–

05Blaine County, IDID25,5171.0%–

06Teton County, IDID13,2541.0%–

07Latah County, IDID41,8420.9%–

08Custer County, IDID4,6360.9%–

09Ada County, IDID546,1410.9%–

10Adams County, IDID5,0130.8%–

11Nez Perce County, IDID42,9050.8%–

12Idaho County, IDID17,8740.7%–

13Clark County, IDID7830.7%–

14Payette County, IDID27,8240.7%–

15Kootenai County, IDID191,8640.7%–

16Power County, IDID8,2460.6%–

17Caribou County, IDID7,2520.6%–

18Canyon County, IDID275,1230.6%–

19Twin Falls County, IDID97,5390.6%–

20Boise County, IDID8,5450.6%–

21Elmore County, IDID29,4650.4%–

22Jerome County, IDID26,3620.4%–

23Clearwater County, IDID9,1180.4%–

24Lemhi County, IDID8,4740.3%–

25Jefferson County, IDID35,2970.3%–

26Lewis County, IDID3,7040.3%–

27Gem County, IDID21,7730.3%–

28Madison County, IDID55,1720.3%–

29Bonneville County, IDID135,7710.3%–

30Minidoka County, IDID22,9110.3%–

31Benewah County, IDID10,5080.2%–

32Bannock County, IDID91,5910.2%–

33Cassia County, IDID26,3970.2%–

34Butte County, IDID2,7830.1%–

35Bingham County, IDID51,1530.1%–

36Bear Lake County, IDID6,7270.1%–

37Gooding County, IDID16,4460.1%–

38Franklin County, IDID15,8890.1%–

39Fremont County, IDID14,2080.1%–

SHOWING 1–39 OF 39

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS