Ranking of Idaho Counties By Percentage of Voting-age Population that were White Alone from Census 2020

Updated on August 26, 2023.

According to the data from the United States 2020 decennial Census, as at April 2020, among all Idaho counties, Bear Lake County had the highest percentage of its voting-age population that identified their race as White Alone (95.29%), followed by Oneida County (94.99%), and Adams County (93.62%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Idaho counties based on the percentage of the voting-age population that identified as White Alone.

You can see similar ranking information for other states. You can also see similar rankings of counties for other racial groups in Idaho.

Ranking of Idaho Counties By Percentage of Voting-age Population that were White Alone from Census 2020
Bear Lake
95.29%
Oneida
94.99%
Adams
93.62%
Lemhi
93.08%
Custer
92.88%
Caribou
92.80%
Butte
92.77%
Franklin
92.29%
Bonner
92.07%
Shoshone
91.92%
Ranking of Idaho Counties By Percentage of Voting-age Population that were White Alone from Census 2020
Rank
County
White Alone % of County Voting-age Pop.
1 Bear Lake County 95.29
2 Oneida County 94.99
3 Adams County 93.62
4 Lemhi County 93.08
5 Custer County 92.88
6 Caribou County 92.80
7 Butte County 92.77
8 Franklin County 92.29
9 Bonner County 92.07
10 Shoshone County 91.92
11 Clearwater County 91.61
12 Valley County 91.57
13 Boise County 90.80
14 Idaho County 90.74
15 Camas County 90.47
16 Kootenai County 90.30
17 Boundary County 89.47
18 Lewis County 88.70
19 Jefferson County 88.63
20 Gem County 88.31
21 Latah County 87.85
22 Nez Perce County 87.53
23 Fremont County 87.46
24 Madison County 85.67
25 Bonneville County 85.41
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