San Bartolo Yautepec Zapotec

San Bartolo Yautepec Zapotec is an Oto-Manguean language of western Oaxaca, Mexico. It is a divergent Zapotec language, 10% intelligible with Tlacolulita Zapotec and not at all intelligible with other varieties. It is moribund, with all speakers born before 1955.^[1]

San Bartolo Yautepec Zapotec
Yautepec Zapotec
Native to	Mexico
Region	Oaxaca
Native speakers	(250 cited 2000)[1]
Language family	Oto-Manguean Zapotecan Zapotec (?) San Bartolo Yautepec Zapotec
Language codes
ISO 639-3	zpb
Glottolog	yaut1235
ELP	Yautepec Zapotec

The ISO name is simply "Yautepec", but several other Zapotec languages go by that name.