Ranking of Idaho Counties By Non-Hispanic White 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 ethnicity as Non-Hispanic White (346.57K), followed by Canyon County (138.15K), and Kootenai County (129.46K).

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 Non-Hispanic White Population in 2011
Ada
Canyon
Kootenai
Bonneville
Bannock
Twin Falls
Bonner
Nez Perce
Madison
Bingham
Ranking of Idaho Counties By Non-Hispanic White Population in 2011
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Rank County Non-Hispanic White Population
1 Ada County 346566
2 Canyon County 138147
3 Kootenai County 129463
4 Bonneville County 89923
5 Bannock County 72089
6 Twin Falls County 64228
7 Bonner County 38468
8 Nez Perce County 34899
9 Madison County 34384
10 Bingham County 34378
11 Latah County 34266
12 Jefferson County 23008
13 Elmore County 19609
14 Payette County 18230
15 Cassia County 16757
16 Blaine County 16404
17 Idaho County 15223
18 Gem County 14819
19 Jerome County 14816
20 Minidoka County 13076
21 Shoshone County 11772
22 Franklin County 11766
23 Fremont County 11223
24 Gooding County 10634
25 Boundary County 9976
26 Valley County 9022
27 Teton County 8263
28 Washington County 8050
29 Clearwater County 7900
30 Owyhee County 7860
31 Benewah County 7769
32 Lemhi County 7543
33 Boise County 6510
34 Caribou County 6348
35 Bear Lake County 5620
36 Power County 5069
37 Custer County 4056
38 Oneida County 4006
39 Adams County 3769
40 Lincoln County 3471
41 Lewis County 3373
42 Butte County 2610
43 Camas County 998
44 Clark County 530