Calpulalpan | |
|---|---|
 Air view of Calpulalpan, Tlaxcala | |
| Country |  Mexico |
| State | Tlaxcala |
| Time zone | UTC-6 (Central Standard Time) |
| • Summer (DST) | UTC-5 (Central Daylight Time) |
Calpulalpan is a municipality in the Mexican state of Tlaxcala in south-eastern Mexico.[1] The area of the municipality is 254.82 km².
