City · United States
Rancho San Diego
Rancho San Diego is a census-designated place (CDP) in the East County region of San Diego County, California. The population was 21,858 at the 2020 census, up from 21,208 at the 2010 census. The area was developed as subdivisions beginning in the 1970s.
Good to know
- Population: 21,208.
- Area: 22.5 sq km.
- Elevation: 110 m.
- Timezone: America/Los_Angeles.