Foster City

City in California

Foster City is a city located in San Mateo County, California. As of the 2010 census, the city had a total population of 30,567. Foster City is sometimes considered to be part of Silicon Valley for its local industry and its proximity to Silicon Valley cities.

With a population of 34,151 people and eight constituent neighborhoods, Foster City is the 240th largest community in California. Foster City home prices are not only among the most expensive in California but Foster City real estate also consistently ranks among the most expensive in America.