900 (2000 INALI). 20 monolinguals (2000 census).
Oaxaca state: Putla district, La Ciénaga, Santa María Ipalapa northeast of San Pedro Amuzgos, Tlaxiaco to coast.
None known. Somewhat intelligible with other Amuzgo.
Rarely used in public gatherings or in the town centers. All ages, but very few youth. Also use Spanish [spa].
Latin script [Latn].
Primary and secondary education available in Spanish [spa].