3,500 (2007 P. de Vries). No monolinguals.
Papua Province. Southeast inland area, northeast of Senggo town; between upper Sirac and Digul rivers.
North Korowai, South Korowai. Dialects have high mutual intelligibility. Lexical similarity: 90% with dialects.
Vigorous. All domains. All ages. Mixed attitudes. Also use Indonesian [ind], particularly younger village speakers.
Latin script [Latn].