Rancho Santa Fe known locally as ″The Ranch″, is a census-designated place (CDP) in San Diego
County, California, United States, within the San Diego metropolitan area. With
an estimated (2010) median income of $188,859, it is on the list of highest
income communities in the United States with a population of at least 1,000.
The population was 3,117 at the 2010 census, down from 3,252 at the 2000
census. The CDP is primarily residential with a few shopping blocks, a middle
and elementary school, several restaurants and single family residential areas