San_Pedro_de_las_Colonias

San Pedro (formally: San Pedro de las Colonias) is a city located in the southwestern part of the state of Coahuila in Mexico. San Pedro lies east-northeast of the city of Torreón and serves as the seat of the surrounding municipality of the same name.
In the 2005 INEGI Census the city had a population of 43,447 inhabitants, while the municipality had a population of 93,377. The municipality has a large area of 9,942.7 km2 (3,838.9 sq mi), which includes many smaller outlying communities, the largest of which is the town of Concordia (La Rosita).