Guerrero is one of the 38 municipalities of Coahuila, in north-eastern Mexico. The municipal seat lies at Guerrero. The municipality covers an area of 3,219.7 km2 and is located on the international border between Mexico and the USA, here formed by the Río Bravo del Norte (Rio Grande), adjacent to the U.S. state of Texas.
As of 2010, the municipality had a total population of 2,091.
Towns and villages
The largest localities (cities, towns, and villages) are: