Frontera is one of the 38 municipalities of Coahuila, in north-eastern Mexico. The municipal seat lies at Ciudad Frontera. The municipality covers an area of 506.8 km2.
Frontera | |
|---|---|
 Coat of arms | |
 Municipality of Frontera in Coahuila | |
  Frontera Location in Mexico | |
| Coordinates: 26°55′36″N 101°27′9″W / 26.92667°N 101.45250°W | |
| Country |  Mexico |
| State | Coahuila |
| Municipal seat | Ciudad Frontera |
| Area | |
| • Total | 506.8 km2 (195.7 sq mi) |
| Population (2005) | |
| • Total | 70,160 |
As of 2005, the municipality had a total population of 70,160.[1]