RANKING · 2010 CENSUS · 44 SHOWN OF 44

Highest French population share, Idaho counties · 2010

Idaho counties ranked by the share of all residents who are French ancestry (2010 American Community Survey). A concentration measure: French residents as a percentage of total population. This list covers the 44 counties in Idaho that qualify, ranked against each other statewide. The median across all 44 is 2.9%.

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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

RANKPLACESTATEPOPFRENCH SHAREVS –

01Lewis County, IDID3,7047.6%–

02Idaho County, IDID17,8745.7%–

03Teton County, IDID13,2545.3%–

04Shoshone County, IDID14,1305.2%–

05Bonner County, IDID54,4204.9%–

06Adams County, IDID5,0134.7%–

07Boise County, IDID8,5454.7%–

08Kootenai County, IDID191,8644.6%–

09Latah County, IDID41,8424.4%–

10Custer County, IDID4,6364.3%–

11Valley County, IDID12,8314.2%–

12Butte County, IDID2,7834.0%–

13Clearwater County, IDID9,1183.9%–

14Benewah County, IDID10,5083.9%–

15Lemhi County, IDID8,4743.5%–

16Boundary County, IDID13,9973.5%–

17Nez Perce County, IDID42,9053.2%–

18Ada County, IDID546,1413.1%–

19Twin Falls County, IDID97,5393.1%–

20Blaine County, IDID25,5173.0%–

21Madison County, IDID55,1722.9%–

22Payette County, IDID27,8242.9%–

23Fremont County, IDID14,2082.9%–

24Bonneville County, IDID135,7712.8%–

25Canyon County, IDID275,1232.8%–

26Bannock County, IDID91,5912.5%–

27Washington County, IDID11,5832.5%–

28Franklin County, IDID15,8892.4%–

29Elmore County, IDID29,4652.3%–

30Clark County, IDID7832.2%–

31Jerome County, IDID26,3622.1%–

32Caribou County, IDID7,2522.0%–

33Minidoka County, IDID22,9112.0%–

34Bingham County, IDID51,1531.9%–

35Gem County, IDID21,7731.8%–

36Power County, IDID8,2461.6%–

37Gooding County, IDID16,4461.3%–

38Camas County, IDID1,3161.3%–

39Owyhee County, IDID12,6611.3%–

40Lincoln County, IDID5,6031.2%–

41Jefferson County, IDID35,2971.2%–

42Cassia County, IDID26,3971.1%–

43Oneida County, IDID5,0850.7%–

44Bear Lake County, IDID6,7270.4%–

SHOWING 1–44 OF 44

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