Ranking of Idaho Counties By White Alone Population in 2011

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2011, among all Idaho counties, Ada County had the highest number of people who identified their race as White Alone (372.18K), followed by Canyon County (180.24K), and Kootenai County (134.21K).

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 White Alone Population in 2011
Ada
Canyon
Kootenai
Bonneville
Bannock
Twin Falls
Bingham
Bonner
Madison
Nez Perce
Ranking of Idaho Counties By White Alone Population in 2011
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Rank County White Alone Population
1 Ada County 372182
2 Canyon County 180242
3 Kootenai County 134210
4 Bonneville County 100997
5 Bannock County 76985
6 Twin Falls County 74181
7 Bingham County 41191
8 Bonner County 39298
9 Madison County 36527
10 Nez Perce County 35770
11 Latah County 35471
12 Jefferson County 25359
13 Elmore County 23295
14 Cassia County 22164
15 Jerome County 21473
16 Payette County 21410
17 Blaine County 20240
18 Minidoka County 19210
19 Gem County 16047
20 Idaho County 15577
21 Gooding County 14669
22 Fremont County 12693
23 Franklin County 12533
24 Shoshone County 12124
25 Owyhee County 10453
26 Boundary County 10298
27 Teton County 9914
28 Washington County 9674
29 Valley County 9356
30 Clearwater County 8160
31 Benewah County 7936
32 Lemhi County 7712
33 Power County 7303
34 Boise County 6712
35 Caribou County 6660
36 Bear Lake County 5836
37 Lincoln County 4922
38 Custer County 4216
39 Oneida County 4128
40 Adams County 3854
41 Lewis County 3478
42 Butte County 2742
43 Camas County 1062
44 Clark County 904