San Jose, California are eight sister cities: San Jose, California San Jose (; Spanish for 'Saint Joseph'; ), officially the City of San José, is an economic, cultural and political center of Silicon Valley, and the largest city in Northern California (both in population and area). With an estimated 2017 population of 1,035,317, it is the third-most populous city in California (after Los Angeles and San Diego) and the tenth-most populous in United States. Located in the center of the Santa Clara Valley, on the southern shore of San Francisco Bay, San Jose covers an area of . San Jose is the county
Downtown San Jose Downtown San Jose Downtown San Jose is the central business district of San Jose, California, in Silicon Valley. It is the largest urban center of Silicon Valley. Downtown is one of the largest tech clusters in Silicon Valley, as well as the cultural and political center of San Jose. The town was first settled in 1777. The area that now makes up downtown was first settled twenty years later, when the town of San Jose moved somewhat inland from its original location on the banks of the Guadalupe River. In 1850, San Jose incorporated to become California's first city and