Ranking of US Counties By Percent of the Population that Identified as Non-Hispanic - American Indian and Alaska Native Alone from Census 2020

Updated on May 22, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among all US counties, Kusilvak Census Area, AK had the highest percentage of its population who identified as Non-Hispanic - American Indian and Alaska Native Alone (94.96%), followed by Oglala Lakota County, SD (91.65%), and Todd County, SD (87.16%).

The chart below shows the top 10 counties, and the table below shows the ranking of the top 200 counties.

You can see similar ranking information for the other ethnicities as well as for the different racial groups in the United States.

You can also see links at the bottom of the page for similar rankings of each state's counties.

Related Topics: US Census 2020 Topic List.
Ranking of US Counties By Percent of the Population that Identified as Non-Hispanic - American Indian & Alaska Native from Census 2020
Kusilvak, AK
94.96%
Oglala Lakota, SD
91.65%
Todd, SD
87.16%
Sioux, ND
84.17%
Bethel, AK
83.47%
Menominee, WI
83.41%
Northwest Arctic, AK
82.81%
Buffalo, SD
81.21%
Ziebach, SD
78.70%
Dewey, SD
77.92%
Ranking of US Counties By Percent of the Population that Identified as Non-Hispanic - American Indian & Alaska Native from Census 2020
Rank
County
% of County Population
1 Kusilvak Census Area, AK 94.96
2 Oglala Lakota County, SD 91.65
3 Todd County, SD 87.16
4 Sioux County, ND 84.17
5 Bethel Census Area, AK 83.47
6 Menominee County, WI 83.41
7 Northwest Arctic Borough, AK 82.81
8 Buffalo County, SD 81.21
9 Ziebach County, SD 78.70
10 Dewey County, SD 77.92
11 McKinley County, NM 75.99
12 Rolette County, ND 75.57
13 Nome Census Area, AK 74.74
14 Yukon-Koyukuk Census Area, AK 71.46
15 Apache County, AZ 70.45
16 Dillingham Census Area, AK 70.25
17 Corson County, SD 69.25
18 Lake and Peninsula Borough, AK 67.28
19 Glacier County, MT 65.94
20 Big Horn County, MT 65.74
21 Bennett County, SD 60.93
22 Thurston County, NE 57.54
23 Mellette County, SD 57.40
24 Roosevelt County, MT 56.98
25 Jackson County, SD 53.78
Items per page:
1 – 25 of 201