Ranking of Idaho Counties By Percentage of Population that are Two Or More Races in 2015

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2015, among all Idaho counties, Benewah County had the highest percentage of its population who identified their race as Two Or More Races (3.79%), followed by Elmore County (3.47%), and Camas County (3.37%).

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 2015
Benewah
Elmore
Camas
Lewis
Latah
Ada
Canyon
Shoshone
Nez Perce
Kootenai
Ranking of Idaho Counties By Percentage of Pop. that are Two Or More Races in 2015
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Rank County % of County Population
1 Benewah County 3.79
2 Elmore County 3.47
3 Camas County 3.37
4 Lewis County 3.32
5 Latah County 2.74
6 Ada County 2.69
7 Canyon County 2.56
8 Shoshone County 2.49
9 Nez Perce County 2.47
10 Kootenai County 2.4
11 Payette County 2.39
12 Bannock County 2.23
12 Gem County 2.23
13 Lemhi County 2.21
14 Adams County 2.19
15 Clearwater County 2.15
16 Boise County 2.07
16 Butte County 2.07
17 Bonner County 2.06
18 Idaho County 2.04
19 Power County 2.02
20 Bonneville County 1.97
20 Owyhee County 1.97
21 Boundary County 1.96
21 Washington County 1.96
22 Clark County 1.81
22 Gooding County 1.81
23 Twin Falls County 1.8
24 Lincoln County 1.77
25 Bingham County 1.76
26 Custer County 1.75
27 Cassia County 1.73
27 Madison County 1.73
28 Minidoka County 1.59
29 Valley County 1.49
30 Jefferson County 1.48
31 Blaine County 1.4
31 Franklin County 1.4
32 Caribou County 1.37
33 Jerome County 1.33
34 Fremont County 1.28
35 Teton County 1.21
36 Bear Lake County 1.04
37 Oneida County 0.97