7,500 (2005 INALI).
Guerrero state: Tlacoapa municipality, Laguna Seca, Sabana, Tenamazapa, Tlacoapa, Tlacotepec and Totomixtlahuaca.
Tlacoapa, Tenamazapa. Tlacoapa speakers tested 95% intelligibility of Malinaltepec [tcf] due to acquired bilingualism. Speakers define 9 varieties of Me’phaa, of which Tlacoapa is one.
Also use Spanish [spa].
Latin script [Latn].
Tlacoapa recognized as different from Malinaltepec Me’phaa [tcf]. Tenamazapa dialect is a partial hybrid between Malinaltepec and Tlacoapa.