San Jose–San Francisco–Oakland, CA Combined Statistical Area 2017 the San Jose–San Francisco–Oakland CSA had a GDP of $878 billion, which would rank 17th among countries and 5th among states. Among Combined Statistical Areas, the Bay Area is 5th in terms of population, but 3rd in terms of GDP. Silicon Valley, the leading high technology region in the world, is located in Santa Clara County. Major corporations in San Francisco, San Jose, Oakland, and the surrounding cities help make the region second in the nation in concentration of Fortune 500 companies, after New York. The Bay Area's northern counties encompass California's famous Wine Country, home to hundreds of
South San Jose Hills, California is part of Los Angeles County's first district and is currently represented by Hilda Solis. South San Jose Hills, California South San Jose Hills is an unincorporated community and census-designated place in Los Angeles County, California, United States. The population was 20,551 at the 2010 census, up from 20,218 at the 2000 census. South San Jose Hills is an unincorporated, mainly residential community located on the southern end of the San Jose Hills, which forms a part of San Gabriel Valley. South San Jose Hills is bounded by City of Industry to the south, La Puente to the west, West