| County | American Indian Percentage of Total Population |
| Adair |  44 |
| Cherokee | 34 |
| Caddo | 26 |
| Delaware | 23 |
| Mayes | 22 |
| Sequoyah | 21 |
| Latimer | 21 |
| Craig | 20 |
| Okfuskee | 20 |
| Seminole | 19 |
| Ottawa | 19 |
| Nowata | 19 |
| Hughes | 19 |
| McIntosh | 18 |
| Muskogee | 18 |
| Pontotoc | 18 |
| Pushmataha | 18 |
| Coal | 17 |
| Choctaw | 17 |
| Okmulgee | 16 |
| Haskell | 16 |
| McCurtain | 16 |
| Johnston | 16 |
| Osage | 15 |
| Pittsburg | 14 |
| Atoka | 14 |
| Bryan | 13 |
| Rogers | 13 |
| Le Flore | 13 |
| Pottawatomie | 13 |
| Murray | 13 |
| Pawnee | 13 |
| Washington | 11 |
| Marshall | 10 |
| Kay | 10 |
| Creek | 10 |
| Cotton | 10 |
| Wagoner | 10 |
| Blaine | 10 |
| Carter | 9 |
| Noble | 9 |
| Garvin | 8 |
| Kiowa | 7 |
| Love | 7 |
| Custer | 7 |
| McClain | 7 |
| Lincoln | 7 |
| Jefferson | 7 |
| Tulsa | 7 |
| Dewey | 6 |
| Comanche | 6 |
| Roger Mills | 6 |
| Grady | 6 |
| Stephens | 5 |
| Payne | 5 |
| Cleveland | 5 |
| Canadian | 5 |
| Washita | 4 |
| Tillman | 4 |
| Oklahoma | 4 |
| Alfalfa | 4 |
| Kingfisher | 4 |
| Logan | 3 |
| Beckham | 3 |
| Woodward | 3 |
| Greer | 3 |
| Major | 3 |
| Garfield | 3 |
| Woods | 3 |
| Grant | 3 |
| Jackson | 3 |
| Harmon | 2 |
| Ellis | 2 |
| Texas | 2 |
| Beaver | 2 |
| Harper | 1 |
| Cimarron | 1 |