| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Navajo | 294,000 | Na-Dene | Apachean | Navajo-Apache | Western Apache-Navajo | |
| ● Apache, Western | 17,200 | Na-Dene | Apachean | Navajo-Apache | Western Apache-Navajo | |
| ● Apache, Jicarilla | 2,850 | Na-Dene | Apachean | Navajo-Apache | Eastern Apache | |
| ● Apache, Mescalero-Chiricahua | 2,850 | Na-Dene | Apachean | Navajo-Apache | Eastern Apache | |
| ● Apache, Kiowa | 1,420 | Na-Dene | Apachean | Kiowa Apache |