18,000 (Civallero 2008). Dispersed in various regions; adopted commerce as a survival strategy (Crevels 2007). Total users in all countries: 22,000.
Nariño and Putumayo departments; some in Cauca department: Piamonte and Santa Rosa municipalities; 1,000 in Bogotá, some in regional capitals.
Santiago Inga, San Andrés Inga, Aponte Inga. Partially intelligible with Imbabura Quichua [qvi] of Ecuador. Aponte Inga dialect is most distinct.
Latin script [Latn].