Ranking of North Dakota Counties By Percentage of Population that are American Indian and Alaska Native Alone in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all North Dakota counties, Sioux County had the highest percentage of its population who identified their race as American Indian and Alaska Native Alone (84.02%), followed by Rolette County (77.42%), and Benson County (55.22%).

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 American Indian and Alaska Native Alone in 2010
Sioux
Rolette
Benson
Mountrail
McKenzie
Dunn
Ramsey
McLean
Burleigh
Pierce
Ranking of North Dakota Counties By Percentage of Pop. that are American Indian and Alaska Native Alone in 2010
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Rank County % of County Population
1 Sioux County 84.02
2 Rolette County 77.42
3 Benson County 55.22
4 Mountrail County 31.23
5 McKenzie County 21.99
6 Dunn County 12.61
7 Ramsey County 8.68
8 McLean County 6.98
9 Burleigh County 4.21
10 Pierce County 4.17
11 Williams County 4.01
12 Morton County 3.78
13 Ward County 2.66
14 Grand Forks County 2.59
15 Eddy County 2.56
16 Mercer County 2.42
17 Towner County 2.36
18 Richland County 2.21
19 Hettinger County 2.14
20 Bottineau County 2.13
21 Slope County 2.05
22 Pembina County 1.99
23 Walsh County 1.59
24 Oliver County 1.52
25 Stutsman County 1.5
26 Grant County 1.25
27 Cass County 1.24
28 Bowman County 1.21
29 Steele County 1.1
30 Stark County 1.03
31 Nelson County 0.96
32 Cavalier County 0.93
33 Traill County 0.86
34 Burke County 0.81
35 Kidder County 0.78
36 Barnes County 0.77
37 Sheridan County 0.76
38 Dickey County 0.74
39 Golden Valley County 0.71
40 Adams County 0.64
41 Foster County 0.63
41 McHenry County 0.63
42 Divide County 0.58
43 Sargent County 0.53
44 Renville County 0.48
45 Logan County 0.45
46 McIntosh County 0.43
47 Ransom County 0.42
48 LaMoure County 0.41
49 Emmons County 0.4
50 Billings County 0.38
51 Wells County 0.31
52 Griggs County 0.29