Ranking of Idaho Counties By Percentage of Population that are Two Or More Races in 2020

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2020, among all Idaho counties, Benewah County had the highest percentage of its population who identified their race as Two Or More Races (4.16%), followed by Elmore County (3.99%), and Lewis County (3.46%).

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 Two Or More Races in 2020
Benewah
Elmore
Lewis
Camas
Latah
Ada
Canyon
Clearwater
Bannock
Payette
Ranking of Idaho Counties By Percentage of Pop. that are Two Or More Races in 2020
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Rank County % of County Population
1 Benewah County 4.16
2 Elmore County 3.99
3 Lewis County 3.46
4 Camas County 3.23
5 Latah County 3.07
6 Ada County 3
7 Canyon County 2.92
8 Clearwater County 2.83
9 Bannock County 2.8
10 Payette County 2.73
11 Kootenai County 2.7
12 Adams County 2.67
13 Nez Perce County 2.62
14 Boise County 2.6
15 Idaho County 2.59
16 Shoshone County 2.56
17 Madison County 2.53
18 Power County 2.46
19 Washington County 2.39
20 Bonner County 2.38
21 Boundary County 2.37
22 Gem County 2.32
22 Lincoln County 2.32
23 Custer County 2.27
24 Lemhi County 2.24
25 Bonneville County 2.21
26 Owyhee County 2.17
27 Twin Falls County 2.07
28 Butte County 2.05
29 Minidoka County 2.03
30 Gooding County 2.02
31 Clark County 1.89
32 Bingham County 1.87
33 Jefferson County 1.76
34 Valley County 1.74
35 Cassia County 1.66
36 Blaine County 1.65
37 Teton County 1.49
38 Jerome County 1.46
39 Franklin County 1.45
40 Oneida County 1.38
41 Bear Lake County 1.34
42 Fremont County 1.33
43 Caribou County 1.27