Siltepec
San Lucas is a town and one of the 119 Municipalities of Chiapas, in southern Mexico.
As of 2010, the municipality had a total population of 38,143, up from 32,457 as of 2005. It covers an area of.
As of 2010, the town of Siltepec had a population of 3,400. Other than the town of Siltepec, the municipality had 201 localities, the largest of which were: Libertad Ventanas, El Palmar Grande, and Vega del Rosario, classified as rural.
