St Mary High School is located in Jersey City, NJ. It is a private school that serves 203 students in grades 9-12. St Mary High School is coed (school has male and female students) and is Roman Catholic in orientation. The school belongs to the National Catholic Educational Association.
In 2010, St Mary High School had 16 students for every full-time equivalent teacher. The New Jersey average is 13 students per full-time equivalent teacher.