Panchimalco's 2026 population is now estimated at 53,496. In 2007, the population of Panchimalco was 41,260. Panchimalco has grown by 34 in the last year, which represents a 0.06% 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 .