L1 users: 8,490 (2000 INALI). 2,000 monolinguals.
Oaxaca state: Juquila district, Santa Cruz Zenzontepec and San Jacinto Tlacotepec municipalities, former Santa María Tlapanalquiahuitl municipality.
Some dialect difference in Santa María Tlapanalquiahuitl area. One of the most isolated and conservative groups in Oaxaca.
SVO; long words, affixes; tonal.
All ages. Used as L2 by Western Highland Chatino [ctp].
Latin script [Latn].