About El Dorado Hills

El Dorado Hills (El Dorado, Spanish for "The Golden") is an unincorporated town and census-designated place in El Dorado County, California. Located in the Greater Sacramento region of Northern California, it had a population was 50,547 at the 2020 census, up from 42,108 at the 2010 census. El Dorado Hills is primarily an affluent suburb of Sacramento. == History == During the California Gold Rush, gold was washed down the South Fork of the American River, into areas now in El Dorado Hills and Folsom, but farming and ranching supplanted mining or panning for gold. Portions of two Pony Express routes in this area from 1860 to 1861 remain as modern El Dorado Hills roads.The modern history of El Dorado Hills dates back to the early 1960s when original developer Allan Lindsey began its development as a master-planned community.