| Population |
24,000 (2007). Ethnic population: 35,000. |
| Region |
Arunachal Pradesh, Subansiri District, 7 villages in Ziro Valley: Hong, Hari, Billa, Dutta, Hija, Mudang-Tage, and Michi Bamin; Assam; Nagaland. |
| Alternate names |
Apa |
| Dialects |
May be intelligible with Nisi [dap]. |
| Classification |
Sino-Tibetan, Tibeto-Burman, North Assam, Tani |
| Language use |
Also use Assamese [asm] and Hindi. |
| Language development |
Literacy rate in L2: 71%. Dictionary. Grammar. NT: 2004. |
| Writing system |
Latin script. |
| Comments |
A Scheduled Tribe. Agriculturalists: wet rice. Traditional religion, Christian. |