Chapulhuacán
| Chapulhuacán | |
|---|---|
| Municipality and town | |
| Coordinates: 21°09′17″N 98°54′14″W / 21.15472°N 98.90389°W | |
| Country | Mexico | 
| State | Hidalgo | 
| Municipal seat | Chapulhuacán | 
| Area | |
|  • Total | 239 km2 (92 sq mi) | 
| Population  (2005) | |
|  • Total | 20,577 | 
Chapulhuacán (Otomi: Mät’äxi) is a town and one of the 84 municipalities of Hidalgo, in central-eastern Mexico. The municipality covers an area of 239 km².
As of 2005, the municipality had a total population of 20,577. In 2012 there were 1,758 inhabitants who spoke an indigenous language, primarily Nahuatl.