RANKING · 2024 ACS · 37 SHOWN OF 37

Largest Canadian population, Idaho counties

Idaho counties ranked by the number of residents who are Canadian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 37 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

RANKPLACESTATEPOPCANADIAN POPULATIONVS 2010

01Ada County, IDID546,1411,192−17%

02Canyon County, IDID275,123537+12%

03Bonneville County, IDID135,771467+13%

04Kootenai County, IDID191,864365−48%

05Nez Perce County, IDID42,905225+188%

06Bannock County, IDID91,591223−51%

07Latah County, IDID41,842165+27%

08Bingham County, IDID51,153163+163%

09Twin Falls County, IDID97,539157−14%

10Blaine County, IDID25,517124+107%

11Madison County, IDID55,172117+98%

12Cassia County, IDID26,397115−14%

13Bonner County, IDID54,420114−28%

14Clark County, IDID78378–

15Shoshone County, IDID14,13059+31%

16Payette County, IDID27,82456+180%

17Franklin County, IDID15,88954+286%

18Gooding County, IDID16,44633−53%

19Lemhi County, IDID8,47433+450%

20Elmore County, IDID29,46531−60%

21Jefferson County, IDID35,29731+210%

22Boundary County, IDID13,99730–

23Fremont County, IDID14,20827−18%

24Washington County, IDID11,58323−77%

25Clearwater County, IDID9,11820−23%

26Teton County, IDID13,25418–

27Jerome County, IDID26,36216−75%

28Benewah County, IDID10,50813+86%

29Caribou County, IDID7,25213–

30Gem County, IDID21,77311−21%

31Valley County, IDID12,83110−44%

32Butte County, IDID2,7836+50%

33Custer County, IDID4,6364–

34Bear Lake County, IDID6,7274−50%

35Minidoka County, IDID22,9114−75%

36Boise County, IDID8,5453−57%

37Lewis County, IDID3,7043+0%

SHOWING 1–37 OF 37

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES