the nation and is the most-listened to commercial or non-commercial radio station in Manhattan. WBAI, with news and information programming, is one of the few socialist radio stations operating in the United States. The oldest public-access television cable TV channel in the United States is the Manhattan Neighborhood Network, founded in 1971, offers eclectic local programming that ranges from a jazz hour to discussion of labor issues to foreign language and religious programming. NY1, Time Warner Cable's local news channel, is known for its beat coverage of City Hall and state politics. Education Education in Manhattan is provided by a vast number of public and private institutions. Non-charter public schools in the borough are operated by the New York City Department of Education, the largest public school system in the United States. Charter schools include Success Academy Harlem 1 through 5, Success Academy Upper West, and Public Prep. Some notable New York City public high schools are located in Manhattan, including Beacon High School, Stuyvesant High School, Fiorello H. LaGuardia High School, High School of Fashion Industries, Eleanor Roosevelt High School, NYC Lab School, Manhattan Center for Science and Mathematics, Hunter College High School, and High School for Math, Science and Engineering at City College. Bard High School Early College, a hybrid school created by Bard College, serves students from around the city. Many private preparatory schools are also situated in Manhattan, including the Upper East Side's Brearley School, Dalton School, Browning School, Spence School, Chapin School, Nightingale-Bamford School, Convent of the Sacred Heart, Hewitt School, Saint David's School, Loyola School, and Regis High School. The Upper West Side is home to the Collegiate School and Trinity School. The borough is also home to Manhattan Country School, Trevor Day School, and the United Nations International School. Based on data from the 2011–2015 American Community Survey, 59.9% of Manhattan residents over age 25 have a bachelor's degree. As of 2005, about 60% of residents were college graduates and some 25% had earned advanced degrees, giving Manhattan one of the nation's densest concentrations of highly educated people. Manhattan has various colleges and universities, including Columbia University (and its affiliate Barnard College), Cooper Union, Marymount Manhattan College, New York Institute of Technology, New York University (NYU), The Juilliard School, Pace University, Berkeley College, The New School, Yeshiva University, and a campus of Fordham University. Other schools include Bank Street College of Education, Boricua