West Islip Senior High School is located in West Islip, NY and is in West Islip Union Free School District. It is a public school that serves 1857 students in grades 9-12. See West Islip Senior High School's test results
to learn more about school performance.
In 2011, West Islip Senior High School had 12 students for every full-time equivalent teacher. The New York average is 13 students per full-time equivalent teacher.