East San Jose 1911. The 1910 US Census recorded a population of 1,661. Before World War II, East San Jose was a small section of San Jose located on the east banks of the Guadalupe River and west of today's U.S. Route 101. After World War II, the area saw rapid development, along with much of the Santa Clara Valley. East San Jose East San Jose (or East Valley or The Eastside) is the eastern San Jose, California in Silicon Valley, comprising several neighborhoods and including a former city of that name. The area is bounded roughly by Berryessa Rd to the north,
Berryessa, San Jose with booths from a variety of service groups and non-profits offering information to the festival goers, a Business Row with representatives from the Berryessa community and other local San Jose Businesses, a stage area with entertainment by local amateur entertainers as well as professional entertainment and booths from several local radio stations. The festival is held on the grounds of Penitencia Creek Park. The following list of people either grew up in Berryessa or are current residents of the area: Berryessa, San Jose The Berryessa District or North Valley in the North San Jose region of San Jose, California is