Ocoyoacac is a municipality in the State of Mexico in Mexico. The municipal seat is the town of Ocoyoacac. The municipality covers an area of 134.71 km². It is one of the 17 municipalities that border Mexico City. It borders the Distrito Federal's western borough of Cuajimalpa.
As of the 2010 census, the municipality had a total population of 61,805 inhabitants.
The largest localities (cities, towns, and villages) are:[1]
Media related to Ocoyoacac Municipality at Wikimedia Commons19°16′26″N 99°27′38″W / 19.27389°N 99.46056°W / 19.27389; -99.46056