St. Mary School is a Catholic School committed to sharing gospel values and social justice issues.
We, as a school community, offer an environment where students are challenged to reach their potential academically, are called to live Gospel values, and are taught to respect themselves and others.
At St. Mary School we are proud of the education that we offer and the diversity of our programs.
Quick Stats (2025)
- Top Ranked NJ School
- Grades: Prekindergarten-8
- Enrollment: 430 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
St. Mary School ranks among the top 20% of private schools in New Jersey for:
Category
Attribute
Student Body
School Overview
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
School Calendar
Student Body
Total Students
430 students
Student Body Type
Co-ed
% Students of Color
15%
State avg.: 39%
Students by Grade
Academics and Faculty
Total Classroom Teachers
26 teachers
Student : Teacher Ratio
17:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What is St. Mary School's ranking?
St. Mary School ranks among the top 20% of private schools in New Jersey for: Largest student body.
When is the application deadline for St. Mary School?
The application deadline for St. Mary School is rolling (applications are reviewed as they are received year-round).
Related Schools
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People that viewed St. Mary School also viewed these schools: Gloucester County Christian School, Our Lady Of Mt. Carmel Regional School, St. Michael the Archangel Regional School, Ambassador Christian Academy and Edgarton Christian Academy.
The nearest high school and elementary school to St. Mary School is Finest Of The Wheat Christian Academy (0.6 miles away)
The nearest preschool is Lasting Legacy Academy, Llc (2.6 miles away)
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School
Location
Miles
Grades
Students
Grades: PK-12 | 351 students 9.9 miles 151 Golf Club Rd
Sewell, NJ 08080
(856) 589-1665
Sewell, NJ 08080
(856) 589-1665
9.9
PK-12
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Our Lady Of Mt. Carmel Regional School
(Catholic)
Grades: PK-8 | 196 students 8.8 miles 1 N Cedar Ave
Berlin, NJ 08009
(856) 767-1751
Berlin, NJ 08009
(856) 767-1751
8.8
PK-8
196
Grades: PK-8 | 281 students 5.7 miles 51 W North Street
Clayton, NJ 08312
(856) 881-0067
Clayton, NJ 08312
(856) 881-0067
5.7
PK-8
281
Grades: K-8 | 144 students 8.8 miles 190 Lambs Road
Sewell, NJ 08080
(856) 589-8900
Sewell, NJ 08080
(856) 589-8900
8.8
K-8
144
Edgarton Christian Academy
(Christian)
Grades: PK-8 | 349 students 9.1 miles 212 Catawba Ave
Newfield, NJ 08344
(856) 697-7300
Newfield, NJ 08344
(856) 697-7300
9.1
PK-8
349
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