San Salvador District is one of eight districts of the province Calca in Peru.
One of the highest peaks of the district is Pachatusan at . Other mountains are listed below:
The people in the district are mainly indigenous citizens of Quechua descent. Quechua is the language which the majority of the population (88.68%) learnt to speak in childhood, 10.99% of the residents started speaking using the Spanish language (2007 Peru Census).