L1 users: 30,000 (1996 SIL), increasing. Few monolinguals.
Papua province: Lake Sentani area, about 30 scattered villages; scattered in other parts of Indonesia.
East Sentani, West Sentani, Central Sentani. Lexical similarity: 30% with Tabla [tnm].
Vigorous use in most families. All domains. Positive attitudes. Also use Indonesian [ind].
Latin script [Latn].
Traditional religion, Christian.