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

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2020, among all Idaho counties, Ada County had the highest number of people who identified their race as Two Or More Races (14.96K), followed by Canyon County (6.80K), and Kootenai County (4.66K).

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 Two Or More Races Population in 2020
Ada
Canyon
Kootenai
Bonneville
Bannock
Twin Falls
Madison
Latah
Elmore
Bonner
Ranking of Idaho Counties By Two Or More Races Population in 2020
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Rank County Two Or More Races Population
1 Ada County 14963
2 Canyon County 6801
3 Kootenai County 4656
4 Bonneville County 2756
5 Bannock County 2441
6 Twin Falls County 1874
7 Madison County 1338
8 Latah County 1215
9 Elmore County 1143
10 Bonner County 1130
11 Nez Perce County 1102
12 Bingham County 901
13 Payette County 699
14 Jefferson County 548
15 Gem County 447
16 Minidoka County 440
17 Idaho County 429
18 Cassia County 412
19 Blaine County 402
20 Benewah County 398
21 Jerome County 355
22 Shoshone County 338
23 Gooding County 316
24 Boundary County 288
25 Owyhee County 260
26 Washington County 252
27 Clearwater County 248
28 Franklin County 207
29 Valley County 206
30 Boise County 199
31 Power County 194
32 Fremont County 178
32 Lemhi County 178
33 Teton County 175
34 Lewis County 122
35 Lincoln County 119
36 Adams County 118
37 Custer County 97
38 Caribou County 89
39 Bear Lake County 85
40 Oneida County 63
41 Butte County 53
42 Camas County 35
43 Clark County 15