| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Choctaw | 108,000 | Muskogean | Western Muskogean | |||
| ● Muskogee | 51,100 | Muskogean | Eastern Muskogean | |||
| ● Chickasaw | 29,400 | Muskogean | Western Muskogean | |||
| ● Mikasuki | 15,400 | Muskogean | Eastern Muskogean | |||
| ● Vanimo | 4,660 | Sko | Vanimo | |||
| ● Wutung | 1,480 | Sko | Vanimo | |||
| ● Rawo | 850 | Sko | Krisa | |||
| ● Skou | 800 | Sko | Vanimo | |||
| ● Alabama | 760 | Muskogean | Eastern Muskogean | |||
| ● Koasati | 690 | Muskogean | Eastern Muskogean | |||
| ● Isaka | 560 | Sko | Krisa | |||
| ● Warapu | 430 | Sko | Krisa | |||
| ● Womo | 190 | Skou | ||||
| ● Puare | 40 | Sko | Krisa |