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
San Jose, California School, and Presentation High School. Other private high schools not run by the Diocese include two Baptist high schools, Liberty Baptist School and White Road Baptist Academy, one Non-Denominational Protestant high school, Valley Christian High School (San Jose, California), one University-preparatory school, Cambrian Academy, a nonsectarian K-12 Harker School with four campuses in western San Jose, and a high school of the Wisconsin Evangelical Lutheran Synod, Apostles Lutheran High School. The San José Public Library system is unique in that the Dr. Martin Luther King Jr. Library combines the collections of the city's system with the San Jose State University