San Ramon's 2026 population is now estimated at 5,920. In 2007, the population of San Ramon was 6,292. San Ramon has grown by 32 in the last year, which represents a 0.54% 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 .