Concepcion de Ataco
- Country:
- El Salvador
- Continent:
- North America
Concepcion de Ataco's 2026 population is now estimated at 12,771. In 2007, the population of Concepcion de Ataco was 12,786. Concepcion de Ataco has grown by 37 in the last year, which represents a 0.29% annual change. These population values and projections come from DIGESTYC Censo de Poblacion y Vivienda 2007 poblacion por municipio and ONEC-DIGESTYC proyecciones municipales de poblacion 2020-2030 revision 2021 .