San Simon
- Country:
- El Salvador
- Continent:
- North America
San Simon's 2026 population is now estimated at 13,352. In 2007, the population of San Simon was 10,102. San Simon has grown by 102 in the last year, which represents a 0.77% 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 .