Ranking of US Counties By Percentage of Population that are American Indian and Alaska Native Alone in 2021
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2021, among all US counties, Kusilvak, AK had the highest percentage of its population who identified their race as American Indian and Alaska Native Alone (92.96%), followed by Oglala Lakota, SD (90.23%), and Todd, SD (84.95%).
The chart below shows the top 10 counties, and the table below shows the ranking of the top 200 US counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see links at the bottom of the page for the ranking of counties for each state.
You may also be interested in:
Related Topics: US Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of US Counties By Percentage of Pop. that are
American Indian and Alaska Native Alone in 2021
Items per page:
25
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Kusilvak Borough, AK | 92.96 |
| 2 | Oglala Lakota County, SD | 90.23 |
| 3 | Todd County, SD | 84.95 |
| 4 | Bethel Borough, AK | 84.61 |
| 5 | Sioux County, ND | 81.96 |
| 6 | Menominee County, WI | 81.15 |
| 7 | McKinley County, NM | 81.11 |
| 8 | Northwest Arctic Borough, AK | 80.3 |
| 9 | Buffalo County, SD | 79.94 |
| 10 | Rolette County, ND | 77.24 |
| 11 | Nome Borough, AK | 75.72 |
| 12 | Apache County, AZ | 74.45 |
| 13 | Dewey County, SD | 73.16 |
| 14 | Dillingham Borough, AK | 72.89 |
| 15 | Yukon-Koyukuk Borough, AK | 68.85 |
| 16 | Ziebach County, SD | 67.59 |
| 17 | Big Horn County, MT | 66.64 |
| 18 | Glacier County, MT | 65.19 |
| 19 | Corson County, SD | 65 |
| 20 | Roosevelt County, MT | 60.76 |
| 21 | Lake and Peninsula Borough, AK | 59.76 |
| 22 | Bennett County, SD | 58.54 |
| 23 | Thurston County, NE | 57.77 |
| 24 | Mellette County, SD | 55.11 |
| 25 | Jackson County, SD | 53.95 |
| 26 | Benson County, ND | 53.8 |
| 27 | North Slope Borough, AK | 52.05 |
| 28 | Blaine County, MT | 51.42 |
| 29 | Cibola County, NM | 48.11 |
| 30 | San Juan County, UT | 47.43 |
| 31 | Adair County, OK | 45.56 |
| 32 | Navajo County, AZ | 44.64 |
| 33 | San Juan County, NM | 43.23 |
| 34 | Mahnomen County, MN | 43.05 |
| 35 | Prince of Wales-Hyder Borough, AK | 42.01 |
| 36 | Robeson County, NC | 41.92 |
| 37 | Rosebud County, MT | 39.15 |
| 38 | Lyman County, SD | 37.87 |
| 39 | Roberts County, SD | 37.43 |
| 40 | Cherokee County, OK | 36.86 |
| 41 | Hoonah-Angoon Borough, AK | 36.65 |
| 42 | Yakutat City and Borough, AK | 36.34 |
| 43 | Bristol Bay Borough, AK | 33.02 |
| 44 | Mountrail County, ND | 31.66 |
| 45 | Charles Mix County, SD | 30.7 |
| 46 | Swain County, NC | 29.57 |
| 47 | Coconino County, AZ | 27.35 |
| 48 | Hill County, MT | 24.48 |
| 49 | Latimer County, OK | 24.42 |
| 50 | Delaware County, OK | 24.15 |
| 51 | Lake County, MT | 23.7 |
| 52 | Caddo County, OK | 23.57 |
| 53 | Sequoyah County, OK | 23.25 |
| 54 | Mayes County, OK | 22.85 |
| 55 | Alpine County, CA | 22.38 |
| 56 | Beltrami County, MN | 22.07 |
| 57 | Okfuskee County, OK | 22.02 |
| 58 | Craig County, OK | 21.89 |
| 59 | Rio Arriba County, NM | 21.76 |
| 60 | Fremont County, WY | 21.57 |
| 61 | Coal County, OK | 21.19 |
| 62 | Pontotoc County, OK | 20.96 |
| 63 | Ottawa County, OK | 20.88 |
| 64 | Muskogee County, OK | 20.38 |
| 65 | Seminole County, OK | 20.27 |
| 66 | Hughes County, OK | 20.01 |
| 67 | Copper River Borough, AK | 19.46 |
| 68 | Pushmataha County, OK | 19.36 |
| 69 | Nowata County, OK | 19.25 |
| 70 | McIntosh County, OK | 19.12 |
| 71 | Choctaw County, OK | 19.01 |
| 72 | Chouteau County, MT | 18.22 |
| 73 | Gila County, AZ | 18.21 |
| 74 | Haskell County, OK | 18.11 |
| 75 | Jefferson County, OR | 17.95 |
| 76 | McCurtain County, OK | 17.93 |
| 77 | La Paz County, AZ | 17.83 |
| 78 | Mineral County, NV | 17.76 |
| 79 | Okmulgee County, OK | 17.26 |
| 80 | Neshoba County, MS | 17.02 |
| 81 | Chippewa County, MI | 16.79 |
| 82 | Sawyer County, WI | 16.75 |
| 83 | Wrangell City and Borough, AK | 16.7 |
| 84 | Ferry County, WA | 16.57 |
| 85 | Pittsburg County, OK | 16.55 |
| 86 | Johnston County, OK | 16.32 |
| 87 | Mackinac County, MI | 16.15 |
| 88 | Sitka City and Borough, AK | 15.54 |
| 89 | Atoka County, OK | 15.34 |
| 90 | Pondera County, MT | 15.16 |
| 91 | Tripp County, SD | 15.05 |
| 92 | Bryan County, OK | 15.02 |
| 93 | Murray County, OK | 14.92 |
| 94 | Osage County, OK | 14.91 |
| 95 | Le Flore County, OK | 14.87 |
| 96 | Socorro County, NM | 14.74 |
| 97 | Moody County, SD | 14.54 |
| 98 | Forest County, WI | 14.36 |
| 99 | Sandoval County, NM | 14.29 |
| 100 | Walworth County, SD | 14.14 |
| 101 | Ketchikan Gateway Borough, AK | 14.13 |
| 102 | Baraga County, MI | 14.1 |
| 103 | Pottawatomie County, OK | 14.07 |
| 104 | Montezuma County, CO | 13.86 |
| 105 | Inyo County, CA | 13.73 |
| 106 | Rogers County, OK | 13.53 |
| 107 | Aleutians East Borough, AK | 13.43 |
| 108 | Graham County, AZ | 13.42 |
| 109 | Pawnee County, OK | 13.41 |
| 110 | Scotland County, NC | 12.78 |
| 111 | Okanogan County, WA | 12.58 |
| 112 | Kodiak Island Borough, AK | 12.42 |
| 113 | Hughes County, SD | 12.37 |
| 114 | Juneau City and Borough, AK | 12.2 |
| 115 | Chugach Borough, AK | 12.15 |
| 116 | Cass County, MN | 11.8 |
| 117 | Kay County, OK | 11.65 |
| 118 | Southeast Fairbanks Borough, AK | 11.56 |
| 119 | Ashland County, WI | 11.45 |
| 120 | Washington County, OK | 11.33 |
| 121 | Brule County, SD | 11.23 |
| 122 | Marshall County, OK | 11.14 |
| 123 | Ramsey County, ND | 10.96 |
| 124 | Creek County, OK | 10.94 |
| 125 | Petersburg Borough, AK | 10.65 |
| 126 | Cotton County, OK | 10.64 |
| 127 | Wagoner County, OK | 10.6 |
| 128 | Carter County, OK | 10.58 |
| 129 | Sheridan County, NE | 10.47 |
| 130 | Pennington County, SD | 10.14 |
| 131 | Vilas County, WI | 10.06 |
| 132 | Hyde County, SD | 10 |
| 133 | Haines Borough, AK | 9.98 |
| 133 | Knox County, NE | 9.98 |
| 134 | Del Norte County, CA | 9.82 |
| 134 | Bayfield County, WI | 9.82 |
| 135 | Marshall County, SD | 9.67 |
| 136 | Noble County, OK | 9.66 |
| 137 | Blaine County, OK | 9.5 |
| 138 | Phillips County, MT | 9.41 |
| 138 | Garvin County, OK | 9.41 |
| 139 | Anchorage Borough, AK | 9.3 |
| 140 | Schoolcraft County, MI | 9.29 |
| 140 | Clearwater County, MN | 9.29 |
| 141 | Dunn County, ND | 9.28 |
| 142 | Sabine Parish, LA | 9.27 |
| 142 | Day County, SD | 9.27 |
| 143 | Aleutians West Borough, AK | 9.25 |
| 144 | Jackson County, NC | 9.08 |
| 145 | Brown County, KS | 8.79 |
| 146 | McKenzie County, ND | 8.75 |
| 147 | Valley County, MT | 8.74 |
| 148 | Hoke County, NC | 8.65 |
| 149 | Shawano County, WI | 8.62 |
| 150 | Jackson County, KS | 8.61 |
| 151 | Custer County, OK | 8.51 |
| 152 | Taos County, NM | 8.33 |
| 153 | Fairbanks North Star Borough, AK | 8.28 |
| 154 | Tama County, IA | 8.27 |
| 154 | Graham County, NC | 8.27 |
| 154 | Kiowa County, OK | 8.27 |
| 155 | Kenai Peninsula Borough, AK | 8.23 |
| 156 | Otero County, NM | 8.15 |
| 157 | Love County, OK | 8.1 |
| 158 | Gregory County, SD | 7.94 |
| 159 | Bon Homme County, SD | 7.83 |
| 160 | Benewah County, ID | 7.77 |
| 161 | Franklin County, NY | 7.72 |
| 162 | Cook County, MN | 7.69 |
| 163 | Washington County, AL | 7.65 |
| 164 | Jefferson County, OK | 7.61 |
| 165 | Uintah County, UT | 7.56 |
| 166 | Becker County, MN | 7.54 |
| 167 | Dewey County, OK | 7.47 |
| 168 | La Plata County, CO | 7.44 |
| 169 | Lincoln County, OK | 7.36 |
| 170 | Esmeralda County, NV | 7.35 |
| 171 | McClain County, OK | 7.34 |
| 172 | Cherry County, NE | 7.22 |
| 172 | Roger Mills County, OK | 7.22 |
| 173 | McLean County, ND | 7.19 |
| 174 | Leake County, MS | 7.15 |
| 175 | Tulsa County, OK | 7.08 |
| 175 | Stanley County, SD | 7.08 |
| 176 | Bingham County, ID | 7.02 |
| 177 | Matanuska-Susitna Borough, AK | 6.98 |
| 178 | Comanche County, OK | 6.9 |
| 179 | Traverse County, MN | 6.88 |
| 179 | Valencia County, NM | 6.88 |
| 180 | Yakima County, WA | 6.84 |
| 181 | Bernalillo County, NM | 6.73 |
| 182 | Denali Borough, AK | 6.65 |
| 182 | Jackson County, WI | 6.65 |
| 183 | Charles City County, VA | 6.61 |
| 184 | Elko County, NV | 6.56 |
| 185 | Mendocino County, CA | 6.53 |
| 185 | Grady County, OK | 6.53 |
| 186 | Jones County, SD | 6.49 |
| 187 | Humboldt County, CA | 6.45 |
| 188 | Pinal County, AZ | 6.39 |
Ranking of Counties By American Indian and Alaska Native Alone Population Percentage in 2021 for each US State
Use the following links to see the ranking of counties by the percentage of population that were American Indian and Alaska Native Alone for each of the following US states.