Ranking of Idaho Counties By Percentage of Population that are White Alone in 2021

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2021, among all Idaho counties, Caribou County had the highest percentage of its population who identified their race as White Alone (96.88%), followed by Oneida County (96.85%), and Bear Lake County (96.71%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Idaho counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Idaho Counties By Percentage of Pop. that are White Alone in 2021
Caribou
Oneida
Bear Lake
Franklin
Teton
Valley
Butte
Jefferson
Fremont
Lemhi
Ranking of Idaho Counties By Percentage of Pop. that are White Alone in 2021
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Rank County % of County Population
1 Caribou County 96.88
2 Oneida County 96.85
3 Bear Lake County 96.71
4 Franklin County 96.61
5 Teton County 96.19
6 Valley County 95.99
7 Butte County 95.76
8 Jefferson County 95.75
9 Fremont County 95.7
10 Lemhi County 95.63
11 Custer County 95.55
12 Bonner County 95.36
13 Gem County 94.81
14 Jerome County 94.66
15 Blaine County 94.5
16 Cassia County 94.28
17 Kootenai County 94.27
18 Washington County 94.22
19 Bonneville County 94.21
20 Camas County 94.2
21 Minidoka County 94.11
22 Shoshone County 94.08
23 Gooding County 93.92
24 Adams County 93.75
25 Lincoln County 93.7
26 Madison County 93.68
27 Payette County 93.58
28 Twin Falls County 93.41
29 Idaho County 93.27
30 Boise County 93.21
31 Clearwater County 93.08
32 Boundary County 92.98
33 Canyon County 92.83
34 Latah County 92.53
35 Owyhee County 91.97
36 Power County 91.71
37 Ada County 91.63
38 Bannock County 90.27
39 Clark County 90.04
40 Nez Perce County 89.75
41 Bingham County 89.16
42 Elmore County 87.81
43 Lewis County 87.43
44 Benewah County 86.99