Ranking of North Dakota Counties By Percentage of Population that are Non-Hispanic American Indian and Alaska Native in 2012

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2012, among all North Dakota counties, Sioux County had the highest percentage of its population who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (81.83%), followed by Rolette County (76.5%), and Benson County (54.25%).

The chart below shows the top 10 counties, and the table below shows the ranking of all North Dakota 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 North Dakota Counties By Percentage of Pop. that are Non-Hispanic American Indian and Alaska Native in 2012
Sioux
Rolette
Benson
Mountrail
McKenzie
Dunn
Ramsey
McLean
Burleigh
Pierce
Ranking of North Dakota Counties By Percentage of Pop. that are Non-Hispanic American Indian and Alaska Native in 2012
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Rank County % of County Population
1 Sioux County 81.83
2 Rolette County 76.5
3 Benson County 54.25
4 Mountrail County 27.57
5 McKenzie County 16.62
6 Dunn County 10.34
7 Ramsey County 8.19
8 McLean County 6
9 Burleigh County 4.03
10 Pierce County 3.89
11 Morton County 3.73
12 Williams County 3.66
13 Eddy County 3.28
14 Towner County 2.88
15 Hettinger County 2.56
16 Grand Forks County 2.39
17 Bottineau County 2.23
18 Ward County 2.21
19 Mercer County 2.02
20 Richland County 2.01
21 Oliver County 2
22 Pembina County 1.99
23 Slope County 1.56
24 Stutsman County 1.42
25 Nelson County 1.24
26 Walsh County 1.21
27 Grant County 1.15
28 Steele County 1.13
29 Cass County 1.11
30 Cavalier County 1.1
31 Stark County 1.07
32 Traill County 0.89
33 Barnes County 0.8
33 Sargent County 0.8
34 Adams County 0.77
35 Foster County 0.74
36 Divide County 0.71
36 Wells County 0.71
37 Sheridan County 0.7
38 Bowman County 0.65
39 Burke County 0.64
40 Golden Valley County 0.61
41 Griggs County 0.6
41 McHenry County 0.6
42 Logan County 0.57
43 McIntosh County 0.55
44 Dickey County 0.5
45 Ransom County 0.48
46 Emmons County 0.46
47 Renville County 0.43
48 LaMoure County 0.39
49 Billings County 0.33
50 Kidder County 0.2