San Dimas Municipality
San Dimas is a municipality in the Mexican state of Durango. The municipal seat lies at Tayoltita. The municipality covers an area of 5,620.5 km2.
As of 2010, the municipality had a total population of 19,691, up from 19,303 as of 2005.
The municipality has 590 localities, the largest of which are: Tayoltita, classified as urban, and San Miguel de Cruces, classified as rural.