St Mary's School is located in Wharton, NJ. It is a private school that serves 122 students in grades PK, K-8. St Mary's 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 2008, St Mary's School had 9 students for every full-time equivalent teacher. The New Jersey average is 13 students per full-time equivalent teacher.