San Mateo Peñasco

San Mateo Peñasco
Municipality and town
San Mateo Peñasco
Location in Mexico
Coordinates: 17°09′N 97°32′W / 17.150°N 97.533°W / 17.150; -97.533
Country Mexico
StateOaxaca
Area
  Total
155.65 km2 (60.10 sq mi)
Population
 (2005)
  Total
1,732
Time zoneUTC-6 (Central Standard Time)
  Summer (DST)UTC-5 (Central Daylight Time)

San Mateo Peñasco is a town and municipality in Oaxaca in south-western Mexico. The municipality covers an area of 155.65 km². It is part of the Tlaxiaco District in the south of the Mixteca Region.

As of 2005, the municipality had a total population of 1,732.