| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Zapotec, Miahuatlan | 1,170 | Oto-Manguean | Zapotecan | Zapotec | ||
| ● Zapotec, Zaniza | 1,160 | Oto-Manguean | Zapotecan | Zapotec | ||
| ● Zapotec, Coatlan | 730 | Oto-Manguean | Zapotecan | Zapotec | ||
| ● Zapotec, Xadani | 510 | Oto-Manguean | Zapotecan | Zapotec | ||
| ● Zapotec, Yautepec | 470 | Oto-Manguean | Zapotecan | Zapotec | ||
| ● Zapotec, Elotepec | 300 | Oto-Manguean | Zapotecan | Zapotec | ||
| ● Zapotec, San Agustin Mixtepec | 80 | Oto-Manguean | Zapotecan | Zapotec |