Ranking of Idaho Counties By Population with French (except Basque) Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 39.23K people in Idaho with French (except Basque) ancestry. Among all Idaho counties, Ada County had the highest population with French (except Basque) ancestry (11.74K), followed by Canyon County (5.24K), and Kootenai County (4.84K).

The chart and table below shows the top 10 counties with high number of people with French (except Basque) ancestry.

You can see similar information for other states and for other ancestry groups in Idaho.

Data Source: US Census Bureau.
Ranking of Idaho Counties By Population with French (except Basque) Ancestry in 2021
Ada County
Canyon County
Kootenai County
Bonneville County
Twin Falls County
Bannock County
Bonner County
Madison County
Latah County
Elmore County
Ranking of Idaho Counties By Population with French (except Basque) Ancestry in 2021
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Rank County Population
1 Ada County 11744
2 Canyon County 5236
3 Kootenai County 4836
4 Bonneville County 1859
5 Twin Falls County 1593
6 Bannock County 1504
7 Bonner County 1359
8 Madison County 1017
9 Latah County 832
10 Elmore County 803
11 Nez Perce County 794
12 Bingham County 745
13 Payette County 505
14 Jefferson County 489
15 Valley County 432
16 Idaho County 429
17 Cassia County 406
18 Gem County 399
19 Blaine County 374
20 Owyhee County 305
21 Shoshone County 295
22 Boundary County 292
23 Fremont County 284
24 Clearwater County 279
25 Minidoka County 278
26 Teton County 244
27 Lemhi County 225
28 Franklin County 212
29 Power County 187
30 Jerome County 162
31 Washington County 155
32 Boise County 147
33 Gooding County 145
34 Benewah County 139
35 Adams County 111
36 Custer County 84
37 Lewis County 78
37 Lincoln County 78
38 Bear Lake County 48
38 Caribou County 48
39 Butte County 35
40 Clark County 17
40 Oneida County 17
41 Camas County 4