Ranking of Idaho Counties By Percentage of Population that are Two Or More Races in 2017

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2017, among all Idaho counties, Lewis County had the highest percentage of its population who identified their race as Two Or More Races (4.02%), followed by Benewah County (3.91%), and Elmore County (3.77%).

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 2017
Lewis
Benewah
Elmore
Camas
Latah
Ada
Shoshone
Canyon
Kootenai
Nez Perce
Ranking of Idaho Counties By Percentage of Pop. that are Two Or More Races in 2017
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Rank County % of County Population
1 Lewis County 4.02
2 Benewah County 3.91
3 Elmore County 3.77
4 Camas County 3.48
5 Latah County 2.91
6 Ada County 2.84
7 Shoshone County 2.81
8 Canyon County 2.65
9 Kootenai County 2.5
9 Nez Perce County 2.5
10 Payette County 2.49
11 Adams County 2.42
12 Bannock County 2.4
13 Gem County 2.32
14 Boise County 2.31
15 Washington County 2.29
16 Clark County 2.28
17 Clearwater County 2.23
18 Bonner County 2.21
19 Idaho County 2.2
20 Power County 2.13
21 Boundary County 2.11
22 Bonneville County 2.08
23 Butte County 2.05
24 Lemhi County 2.03
25 Custer County 1.98
25 Lincoln County 1.98
26 Gooding County 1.97
26 Owyhee County 1.97
27 Twin Falls County 1.92
28 Valley County 1.86
29 Minidoka County 1.77
30 Bingham County 1.75
31 Madison County 1.7
32 Cassia County 1.58
33 Jefferson County 1.55
34 Fremont County 1.48
35 Blaine County 1.47
36 Caribou County 1.46
37 Jerome County 1.41
38 Franklin County 1.35
39 Teton County 1.32
40 Bear Lake County 1.11
41 Oneida County 0.84