Ranking of Idaho Counties By Percentage of Population that are Two Or More Races in 2019

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2019, among all Idaho counties, Elmore County had the highest percentage of its population who identified their race as Two Or More Races (4.02%), followed by Benewah County (3.95%), and Lewis County (3.38%).

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 2019
Elmore
Benewah
Lewis
Camas
Latah
Ada
Canyon
Bannock
Kootenai
Shoshone
Ranking of Idaho Counties By Percentage of Pop. that are Two Or More Races in 2019
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Rank County % of County Population
1 Elmore County 4.02
2 Benewah County 3.95
3 Lewis County 3.38
4 Camas County 3.3
5 Latah County 3.04
6 Ada County 2.95
7 Canyon County 2.83
8 Bannock County 2.68
9 Kootenai County 2.65
9 Shoshone County 2.65
10 Payette County 2.63
11 Nez Perce County 2.58
12 Adams County 2.53
13 Boise County 2.47
14 Clearwater County 2.45
15 Bonner County 2.35
16 Gem County 2.3
17 Idaho County 2.29
17 Washington County 2.29
18 Lincoln County 2.27
19 Butte County 2.25
20 Power County 2.24
21 Bonneville County 2.2
21 Custer County 2.2
22 Clark County 2.15
23 Lemhi County 2.1
24 Boundary County 2.06
24 Owyhee County 2.06
25 Twin Falls County 2.02
26 Gooding County 2.01
27 Bingham County 1.86
27 Minidoka County 1.86
28 Madison County 1.81
29 Valley County 1.76
30 Cassia County 1.73
31 Jefferson County 1.67
32 Blaine County 1.62
33 Jerome County 1.45
34 Franklin County 1.42
35 Bear Lake County 1.4
36 Teton County 1.36
37 Caribou County 1.27
38 Fremont County 1.24
39 Oneida County 1