Ranking of US Counties By Percentage of Population that are Non-Hispanic American Indian and Alaska Native in 2015
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2015, among all US counties, Kusilvak, AK had the highest percentage of its population who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (92.49%), followed by Oglala Lakota, SD (90.9%), and Todd, SD (85.19%).
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
Non-Hispanic American Indian and Alaska Native in 2015
Items per page:
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Kusilvak Borough, AK | 92.49 |
| 2 | Oglala Lakota County, SD | 90.9 |
| 3 | Todd County, SD | 85.19 |
| 4 | Bethel Borough, AK | 82.71 |
| 5 | Sioux County, ND | 79.89 |
| 6 | Buffalo County, SD | 79.66 |
| 7 | Northwest Arctic Borough, AK | 79.33 |
| 8 | Menominee County, WI | 78.34 |
| 9 | Rolette County, ND | 76.29 |
| 10 | Nome Borough, AK | 75.7 |
| 11 | McKinley County, NM | 73.88 |
| 12 | Apache County, AZ | 73.23 |
| 13 | Dewey County, SD | 72.05 |
| 14 | Yukon-Koyukuk Borough, AK | 70.67 |
| 15 | Dillingham Borough, AK | 70.46 |
| 16 | Ziebach County, SD | 69.2 |
| 17 | Big Horn County, MT | 63.91 |
| 18 | Glacier County, MT | 62.74 |
| 19 | Corson County, SD | 62.61 |
| 20 | Lake and Peninsula Borough, AK | 61.8 |
| 21 | Bennett County, SD | 58.44 |
| 22 | Roosevelt County, MT | 56.99 |
| 23 | Thurston County, NE | 54.83 |
| 24 | Benson County, ND | 53.59 |
| 25 | North Slope Borough, AK | 53.44 |
| 26 | Mellette County, SD | 52.69 |
| 27 | Jackson County, SD | 51.36 |
| 28 | Blaine County, MT | 48.42 |
| 29 | San Juan County, UT | 47.57 |
| 30 | Navajo County, AZ | 44.11 |
| 31 | Adair County, OK | 42.33 |
| 32 | Mahnomen County, MN | 41.14 |
| 33 | Prince of Wales-Hyder Borough, AK | 41.13 |
| 34 | Cibola County, NM | 39.17 |
| 35 | Robeson County, NC | 39 |
| 36 | Lyman County, SD | 37.52 |
| 37 | San Juan County, NM | 37.4 |
| 38 | Hoonah-Angoon Borough, AK | 36.92 |
| 39 | Roberts County, SD | 35.85 |
| 40 | Yakutat City and Borough, AK | 35.64 |
| 41 | Rosebud County, MT | 35.49 |
| 42 | Cherokee County, OK | 34.37 |
| 43 | Bristol Bay Borough, AK | 32.56 |
| 44 | Charles Mix County, SD | 30.6 |
| 45 | Swain County, NC | 26.19 |
| 46 | Coconino County, AZ | 26.06 |
| 47 | Mountrail County, ND | 24.89 |
| 48 | Delaware County, OK | 23.19 |
| 49 | Lake County, MT | 22.99 |
| 50 | Caddo County, OK | 22.29 |
| 51 | Hill County, MT | 21.61 |
| 52 | Mayes County, OK | 21.58 |
| 53 | Sequoyah County, OK | 21.52 |
| 54 | Latimer County, OK | 21.29 |
| 55 | Aleutians East Borough, AK | 21.02 |
| 55 | Beltrami County, MN | 21.02 |
| 56 | Okfuskee County, OK | 20.53 |
| 57 | Craig County, OK | 20.52 |
| 58 | Alpine County, CA | 19.82 |
| 59 | Fremont County, WY | 19.76 |
| 60 | Ottawa County, OK | 19.69 |
| 61 | Copper River Borough, AK | 19.3 |
| 62 | Nowata County, OK | 18.94 |
| 63 | Chouteau County, MT | 18.73 |
| 64 | Seminole County, OK | 18.69 |
| 65 | McIntosh County, OK | 18.65 |
| 66 | Pontotoc County, OK | 18.49 |
| 67 | Muskogee County, OK | 18.46 |
| 68 | Hughes County, OK | 18.36 |
| 69 | Pushmataha County, OK | 17.74 |
| 70 | Coal County, OK | 17.64 |
| 71 | Choctaw County, OK | 17.16 |
| 72 | Sawyer County, WI | 16.75 |
| 73 | Mackinac County, MI | 16.71 |
| 74 | Okmulgee County, OK | 16.57 |
| 75 | Haskell County, OK | 16.52 |
| 76 | Wrangell City and Borough, AK | 16.27 |
| 77 | Neshoba County, MS | 16.05 |
| 78 | Gila County, AZ | 15.91 |
| 79 | Chippewa County, MI | 15.83 |
| 80 | McCurtain County, OK | 15.71 |
| 81 | Jefferson County, OR | 15.7 |
| 82 | Ferry County, WA | 15.48 |
| 83 | Mineral County, NV | 14.99 |
| 84 | Johnston County, OK | 14.79 |
| 85 | Sitka City and Borough, AK | 14.58 |
| 86 | Osage County, OK | 14.55 |
| 87 | Pittsburg County, OK | 14.54 |
| 88 | Rio Arriba County, NM | 14.08 |
| 89 | Forest County, WI | 13.81 |
| 90 | Atoka County, OK | 13.8 |
| 91 | Pondera County, MT | 13.64 |
| 92 | Tripp County, SD | 13.59 |
| 93 | Bryan County, OK | 13.44 |
| 94 | Pawnee County, OK | 13.35 |
| 95 | Baraga County, MI | 13.17 |
| 96 | Rogers County, OK | 13.05 |
| 97 | Le Flore County, OK | 13.04 |
| 98 | Ketchikan Gateway Borough, AK | 13.01 |
| 99 | Moody County, SD | 12.94 |
| 100 | Walworth County, SD | 12.88 |
| 101 | Murray County, OK | 12.71 |
| 102 | Graham County, AZ | 12.66 |
| 103 | Pottawatomie County, OK | 12.53 |
| 104 | Aleutians West Borough, AK | 12.18 |
| 105 | Sandoval County, NM | 12.07 |
| 106 | Kodiak Island Borough, AK | 11.92 |
| 107 | Cass County, MN | 11.8 |
| 108 | Socorro County, NM | 11.66 |
| 109 | Southeast Fairbanks Borough, AK | 11.65 |
| 110 | Montezuma County, CO | 11.6 |
| 111 | Scotland County, NC | 11.28 |
| 112 | Juneau City and Borough, AK | 11.2 |
| 112 | La Paz County, AZ | 11.2 |
| 113 | Okanogan County, WA | 10.67 |
| 114 | Ashland County, WI | 10.61 |
| 114 | Vilas County, WI | 10.61 |
| 115 | McKenzie County, ND | 10.6 |
| 116 | Inyo County, CA | 10.4 |
| 117 | Chugach Borough, AK | 10.39 |
| 118 | Creek County, OK | 10.19 |
| 118 | Washington County, OK | 10.19 |
| 119 | Hughes County, SD | 10.07 |
| 120 | Wagoner County, OK | 10.01 |
| 121 | Haines Borough, AK | 9.89 |
| 122 | Marshall County, OK | 9.76 |
| 123 | Bayfield County, WI | 9.61 |
| 124 | Kay County, OK | 9.57 |
| 125 | Petersburg Borough, AK | 9.51 |
| 126 | Valley County, MT | 9.28 |
| 127 | Sheridan County, NE | 9.25 |
| 128 | Dunn County, ND | 9.16 |
| 128 | Ramsey County, ND | 9.16 |
| 129 | Day County, SD | 9.14 |
| 130 | Schoolcraft County, MI | 9.13 |
| 131 | Carter County, OK | 8.99 |
| 132 | Blaine County, OK | 8.98 |
| 133 | Brule County, SD | 8.9 |
| 133 | Pennington County, SD | 8.9 |
| 134 | Clearwater County, MN | 8.82 |
| 135 | Knox County, NE | 8.69 |
| 136 | Phillips County, MT | 8.65 |
| 137 | Cotton County, OK | 8.61 |
| 138 | Jackson County, NC | 8.52 |
| 139 | Hyde County, SD | 8.44 |
| 140 | Noble County, OK | 8.39 |
| 141 | Hoke County, NC | 8.29 |
| 142 | Garvin County, OK | 8.15 |
| 143 | Sabine Parish, LA | 8.09 |
| 144 | Brown County, KS | 8.02 |
| 145 | Cook County, MN | 7.98 |
| 146 | Anchorage Borough, AK | 7.69 |
| 147 | Washington County, AL | 7.67 |
| 148 | Benewah County, ID | 7.53 |
| 149 | Bon Homme County, SD | 7.39 |
| 150 | Becker County, MN | 7.37 |
| 150 | Gregory County, SD | 7.37 |
| 151 | Shawano County, WI | 7.36 |
| 152 | Franklin County, NY | 7.32 |
| 153 | Kenai Peninsula Borough, AK | 7.31 |
| 154 | Jackson County, KS | 7.23 |
| 155 | Del Norte County, CA | 7.13 |
| 156 | Fairbanks North Star Borough, AK | 7.02 |
| 157 | Stanley County, SD | 6.85 |
| 158 | Graham County, NC | 6.74 |
| 158 | Lincoln County, OK | 6.74 |
| 159 | Marshall County, SD | 6.69 |
| 160 | Charles City County, VA | 6.65 |
| 161 | Uintah County, UT | 6.39 |
| 162 | Kiowa County, OK | 6.32 |
| 162 | McClain County, OK | 6.32 |
| 163 | Tama County, IA | 6.3 |
| 164 | Matanuska-Susitna Borough, AK | 6.16 |
| 165 | Jackson County, WI | 6.1 |
| 166 | Love County, OK | 6.03 |
| 167 | Custer County, OK | 6.02 |
| 168 | Tulsa County, OK | 6.01 |
| 168 | Fall River County, SD | 6.01 |
| 169 | McLean County, ND | 5.93 |
| 170 | Roger Mills County, OK | 5.9 |
| 171 | Otero County, NM | 5.86 |
| 172 | Leake County, MS | 5.85 |
| 173 | Mille Lacs County, MN | 5.67 |
| 174 | Jefferson County, OK | 5.64 |
| 175 | Lawrence County, AL | 5.6 |
| 176 | Terrebonne Parish, LA | 5.57 |
| 176 | Carlton County, MN | 5.57 |
| 176 | Grady County, OK | 5.57 |
| 177 | Bingham County, ID | 5.56 |
| 177 | Lewis County, ID | 5.56 |
| 178 | Comanche County, OK | 5.34 |
| 179 | La Plata County, CO | 5.33 |
| 180 | Humboldt County, CA | 5.3 |
| 180 | Taos County, NM | 5.3 |
| 181 | Nez Perce County, ID | 5.28 |
| 181 | Dewey County, OK | 5.28 |
| 182 | Stevens County, WA | 5.26 |
| 183 | Stephens County, OK | 5.13 |
| 184 | Washington County, ME | 5.11 |
| 185 | Toole County, MT | 5.04 |
Ranking of Counties By Non-Hispanic American Indian and Alaska Native Population Percentage in 2015 for each US State
Use the following links to see the ranking of counties by the percentage of population that were Non-Hispanic American Indian and Alaska Native for each of the following US states.