High Quality Content by WIKIPEDIA articles! High Quality Content by WIKIPEDIA articles! St. Peter's Boys' High School is a Catholic all-boys high school located in the West Brighton area of Staten Island in New York City. St. Peter's is affiliated with the Christian Brothers of St. John Baptist de la Salle. The school is located at 200 Clinton Avenue and is part of the St. Peter's parish on Staten Island, which also runs a grammar school and all-girls high school. It is a member of the CHSAA.