RANKING · 2010 CENSUS · 42 SHOWN OF 42

Largest French Canadian population, Idaho counties · 2010

Idaho counties ranked by the number of residents who are French Canadian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 42 counties in Idaho that qualify, ranked against each other statewide.

IdahoAll states All rankings

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 CANADIAN POPULATIONVS 2000

01Ada County, IDID546,1412,259–

02Kootenai County, IDID191,8641,415–

03Canyon County, IDID275,123864–

04Bonneville County, IDID135,771429–

05Nez Perce County, IDID42,905420–

06Bonner County, IDID54,420308–

07Twin Falls County, IDID97,539305–

08Bannock County, IDID91,591303–

09Madison County, IDID55,172287–

10Latah County, IDID41,842248–

11Elmore County, IDID29,465192–

12Gem County, IDID21,773166–

13Idaho County, IDID17,874164–

14Shoshone County, IDID14,130124–

15Benewah County, IDID10,508108–

16Valley County, IDID12,83195–

17Payette County, IDID27,82488–

18Owyhee County, IDID12,66183–

19Boundary County, IDID13,99772–

20Boise County, IDID8,54571–

21Washington County, IDID11,58370–

22Clearwater County, IDID9,11865–

23Power County, IDID8,24655–

24Bingham County, IDID51,15352–

25Blaine County, IDID25,51752–

26Teton County, IDID13,25442–

27Lemhi County, IDID8,47441–

28Jefferson County, IDID35,29736–

29Jerome County, IDID26,36236–

30Bear Lake County, IDID6,72734–

31Cassia County, IDID26,39729–

32Fremont County, IDID14,20825–

33Gooding County, IDID16,44625–

34Minidoka County, IDID22,91123–

35Franklin County, IDID15,88919–

36Custer County, IDID4,63617–

37Oneida County, IDID5,08512–

38Butte County, IDID2,78311–

39Lewis County, IDID3,70411–

40Lincoln County, IDID5,6039–

41Camas County, IDID1,3166–

42Caribou County, IDID7,2524–

SHOWING 1–42 OF 42

Download CSV (full list, 42 rows)

UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES