Santa Catarina Ayotzingo
Saint Catherine Ayotzingo 
    Santa Catarina Ayotzingo  | |
|---|---|
Town & Municipality  | |
Saint Catherine Ayotzingo location in State of Mexico  | |
Communities in Chalco municipality  | |
| Coordinates: 19°15′53″N 98°53′51″W / 19.26472°N 98.89750°W | |
| Country | Mexico | 
| State |  State of Mexico
 | 
| Region | Amecameca | 
| Metro area | Greater Mexico City | 
| Established | 10th Century | 
| Area | |
| • Land | 219.22 km2 (84.64 sq mi) | 
| • Water | 0.00 km2 (0.00 sq mi) | 
| Elevation  (of seat)  | 2,240 m (7,350 ft) | 
| Population  (2010)   | |
 • Town  | 10,702 | 
| Time zone | UTC-6 (CST) | 
| • Summer (DST) | UTC-5 (CDT) | 
| Postal code (of seat) | 56610  | 
| Area code | 55 | 
| Demonym | Ayotzinca | 
Santa Catarina Ayotzingo is a town in the state of Mexico, that belongs to the municipality of Chalco and forms part of the Metropolitan Zone of the Valley of Mexico.