San Ramon, California is located in Contra Costa County, in the South end of the San Ramon Valley just about 44 miles East of San Francisco, 32 Miles North of San Jose, 9 miles South of Walnut Creek and about an 11/2 hours Southwest of Sacramento. It is served by three major airports: San Francisco International (about 44 miles), San Jose International (about 35 miles) and Oakland International (about 25 miles). Less than 5 miles to the South and about 10 miles to the North rapid transit (BART) is available to reach most of the East Bay Cities including Oakland and to the West Bay to San Francisco. San Ramon is adjacent to major freeways including #680 both North and South, #580 both East and West and #24 to the West.

Basic Utility for City of San Ramon California            zip codes 94526, 94506       

Water (EBMUD):                   (925) 820-6600