According to the 2007 national census, Quechua is the first language of the great majority of the population (85.56%); 13.51% of the residents learned Spanish as their first language (2007 Peru Census).
The 2007 national census reported that Quechua was the predominant language spoken by the majority of the population (85.56%), while 13.51% of residents initially spoke Spanish as their native tongue (2007 Peru Census).