Ranking of Idaho Counties By Percentage of the Population that Identified as Non-Hispanic from Census 2020

Updated on April 26, 2023.

According to the data from the United States 2020 decennial Census, in April 2020, among all of Idaho counties, Benewah County had the highest percentange of a county's population who identified as Non-Hispanic (not hispanic or latino) (97.34%), followed by Bonner County (96.81%), and Bear Lake County (96.74%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Idaho counties based on the percentage of each county's population that identified as non-hispanic.

You can see similar ranking information for other states and also for the different racial groups and the different ethnicities in Idaho.

Ranking of Idaho Counties By Percentage of the Population that Identified as Non-Hispanic from Census 2020
Benewah
Bonner
Bear Lake
Shoshone
Clearwater
Adams
Custer
Idaho
Lemhi
Nez Perce
Ranking of Idaho Counties By Percentage of the Population that Identified as Non-Hispanic from Census 2020
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Rank County % County Population
1 Benewah County 97.34
2 Bonner County 96.81
3 Bear Lake County 96.74
4 Shoshone County 96.58
5 Clearwater County 96.57
6 Adams County 96.53
7 Custer County 96.35
8 Idaho County 96.31
9 Lemhi County 96.30
10 Nez Perce County 96.13
11 Oneida County 96.10
12 Lewis County 96.09
13 Boise County 95.74
14 Kootenai County 94.89
15 Valley County 94.88
16 Butte County 94.79
17 Latah County 94.75
18 Caribou County 94.54
19 Camas County 94.52
20 Boundary County 94.26
21 Franklin County 92.79
22 Gem County 91.00
23 Ada County 90.86
24 Bannock County 90.82
25 Madison County 90.08
26 Jefferson County 89.46
27 Fremont County 88.12
28 Bonneville County 86.21
29 Washington County 84.17
30 Payette County 83.19
31 Twin Falls County 83.11
32 Bingham County 82.64
33 Teton County 82.63
34 Elmore County 82.22
35 Blaine County 79.31
36 Owyhee County 75.53
37 Canyon County 74.40
38 Cassia County 70.85
39 Gooding County 68.93
40 Lincoln County 68.03
41 Power County 66.69
42 Clark County 63.54
43 Minidoka County 63.41
44 Jerome County 62.14