Ohlone, Southern
An extinct language of United States
| Population | Extinct. |
| Region | North central California, Monterrey and San Benito counties. |
| Alternate names | “Costanoan” |
| Dialects | Monterey, Mutsun (San Juan Bautista), Rumsen (Runsien, San Carlos, Carmel). |
| Classification | Penutian, Yok-Utian, Utian, Costanoan |
| Language use | Became extinct in the 1950s. Revitalization work in progress with all ages attending workshops in the language; many consider themselves speakers because they can carry on conversations in the language. |

