Concepción Quezaltepeque is a municipality in the department of Chalatenango in the north of El Salvador. It is bordered to the north by Comalapa and La Laguna, to the east by Las Vueltas and Chalatenango, to the south by Chalatenango, and to the west by Santa Rita. The territorial extension of the municipality is 52.54 km2. In 2005 the population was 6,734 inhabitants. The municipality's administration is divided into 6 cantons and 14 caserío.