St John The Baptist Diocesan High School

N/A
grades
9-12
students
1,717
type
Private

1170 Montauk Highway

West Islip, NY 11795

27 reviews

(631) 587-8000

West Islip schools - St John The Baptist Diocesan High School is located at 1170 Montauk Highway, West Islip NY 11795. St John The Baptist Diocesan High School is a Private school that serves grade levels 9-12.