1,200 (1986 SIL). Ethnic population: 1,500 (2007 L. Reid).
Northeast Luzon, from below Divilacan bay south to Palaui island north.
Barongagunay, Bolos Point, Camonayan, Palaui Island, Peñablanca, Roso (Southeast Cagayan), Santa Ana-Gonzaga, Santa Margarita, Tanglagan, Valley Cove, Yaga. Intelligibility of Yaga dialect 83%. Yaga and Central Cagayan Agta [agt] are 63% intelligible. Lexical similarity: 51% between Central Cagayan Agta [agt] and Tanglagan dialect, 66% between Central Cagayan Agta [agt] and Yaga dialect.