North Dakota Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic American Indian & Alaska Native Alone citizen population for North Dakota was 17,485 and represented 2.32% of the total North Dakota citizen population.

Among all North Dakota counties, Rolette had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (9.80K), followed by Burleigh (3.98K), and Sioux (3.41K).

In terms of percentages, Sioux had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (85.34%), followed by Rolette (78.53%), and Benson (55.57%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic American Indian & Alaska Native Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
North Dakota Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2021
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County Citizen Population % of County Citizen Population
Rolette 9800 78.53
Burleigh 3975 4.12
Sioux 3405 85.34
Benson 3365 55.57
Mountrail 2865 30.03
Grand Forks 1815 2.58
Cass 1725 0.99
McKenzie 1265 9.28
Morton 1155 3.53
Ramsey 1145 9.97
Ward 1140 1.68
Williams 940 2.57
McLean 630 6.50
Dunn 490 12.48
Stark 490 1.52
Mercer 340 4.09
Stutsman 320 1.49
Bottineau 300 4.77
Richland 250 1.52
Walsh 185 1.77
Pierce 180 4.51
Towner 180 8.45
Barnes 160 1.50
Eddy 90 3.79
Pembina 85 1.25
Traill 80 1.01
Dickey 70 1.42
Kidder 70 2.93
Hettinger 60 2.41
McHenry 50 0.92
Divide 35 1.60
Cavalier 30 0.81
Bowman 25 0.83
Burke 25 1.16
Golden Valley 25 1.38
Grant 25 1.08
Sheridan 25 1.89
Foster 20 0.59
Griggs 20 0.90
Ransom 20 0.36
Adams 15 0.68
LaMoure 15 0.36
Sargent 15 0.40
McIntosh 10 0.40
Oliver 10 0.54
Slope 10 1.29
Emmons 4 0.12
Logan 4 0.22
Nelson 4 0.14
Renville 4 0.17
Wells 4 0.10
Billings 0 0.00
Steele 0 0.00