540 (2015 R. Sullivant). No monolinguals (2015 R. Sullivant).
Oaxaca state: Juquila district, extreme west lowland Chatino area, San Pedro Tututepec and Tataltepec de Valdez towns; a few in nearby Spanish centers.
VSO, long words, affixes, clitics, tonal.
Very few children speak the language. Used as L2 by Western Highland Chatino [ctp].
Latin script [Latn].