Ranking of North Dakota Counties By Percentage of Population that are Non-Hispanic American Indian and Alaska Native in 2011

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2011, 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 (82.2%), followed by Rolette County (76.51%), and Benson County (54.38%).

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 2011
Sioux
Rolette
Benson
Mountrail
McKenzie
Dunn
Ramsey
McLean
Pierce
Burleigh
Ranking of North Dakota Counties By Percentage of Pop. that are Non-Hispanic American Indian and Alaska Native in 2011
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Rank County % of County Population
1 Sioux County 82.2
2 Rolette County 76.51
3 Benson County 54.38
4 Mountrail County 28.36
5 McKenzie County 19.52
6 Dunn County 11.42
7 Ramsey County 8.28
8 McLean County 6.42
9 Pierce County 4.24
10 Burleigh County 3.99
11 Williams County 3.7
12 Morton County 3.61
13 Eddy County 2.9
14 Hettinger County 2.56
15 Towner County 2.52
16 Grand Forks County 2.44
17 Ward County 2.41
18 Bottineau County 2.29
19 Mercer County 2.15
20 Pembina County 2
21 Richland County 1.99
22 Oliver County 1.89
23 Stutsman County 1.45
24 Slope County 1.37
25 Nelson County 1.31
26 Walsh County 1.27
27 Steele County 1.12
28 Cass County 1.1
28 Grant County 1.1
29 Stark County 0.98
30 Cavalier County 0.94
31 Traill County 0.84
32 Sheridan County 0.76
33 Barnes County 0.74
34 Adams County 0.69
34 Foster County 0.69
34 Sargent County 0.69
35 Burke County 0.68
36 McHenry County 0.67
37 Golden Valley County 0.63
38 Dickey County 0.57
39 Divide County 0.56
40 McIntosh County 0.51
41 Wells County 0.48
42 Emmons County 0.46
42 Logan County 0.46
43 Bowman County 0.45
44 Ransom County 0.44
44 Renville County 0.44
45 LaMoure County 0.39
46 Griggs County 0.38
47 Billings County 0.36
48 Kidder County 0.12