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RANKING · 2020 CENSUS · 41 SHOWN OF 41

Largest French Canadian population, Idaho counties · 2020

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 41 counties in Idaho that qualify, ranked against each other statewide.

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RELATEDLargest American populationHighest American population shareLargest Arab populationHighest Arab population shareLargest Egyptian populationHighest Egyptian population share
YEAR201020202024
Largest French Canadian population by state
RANKPLACESTATEPOPFRENCH CANADIAN POPULATIONVS 2000
01Ada County, IDID546,1412,481
02Kootenai County, IDID191,8641,143
03Canyon County, IDID275,123851
04Bonner County, IDID54,420698
05Bonneville County, IDID135,771609
06Bannock County, IDID91,591450
07Nez Perce County, IDID42,905429
08Twin Falls County, IDID97,539250
09Elmore County, IDID29,465232
10Lemhi County, IDID8,474152
11Latah County, IDID41,842145
12Gem County, IDID21,773137
13Boundary County, IDID13,997113
14Shoshone County, IDID14,13092
15Clearwater County, IDID9,11890
16Jefferson County, IDID35,29790
17Benewah County, IDID10,50887
18Bingham County, IDID51,15380
19Madison County, IDID55,17271
20Payette County, IDID27,82471
21Power County, IDID8,24671
22Custer County, IDID4,63660
23Minidoka County, IDID22,91160
24Idaho County, IDID17,87457
25Blaine County, IDID25,51744
26Adams County, IDID5,01337
27Washington County, IDID11,58329
28Owyhee County, IDID12,66126
29Teton County, IDID13,25426
30Boise County, IDID8,54523
31Jerome County, IDID26,36219
32Valley County, IDID12,83117
33Cassia County, IDID26,39715
34Caribou County, IDID7,25211
35Gooding County, IDID16,44611
36Lincoln County, IDID5,6038
37Lewis County, IDID3,7048
39Butte County, IDID2,7835
40Fremont County, IDID14,2084
41Oneida County, IDID5,0853
SHOWING 1–41 OF 41
Download CSV (full list, 41 rows)

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