St. Mary's School

St. Mary's School is a Catholic elementary school which serves children from Kindergarten1 (4 year olds) through grade eight.
St. Mary's School offers a unique curriculum that attempts to develop each student spiritually, academically, and socially to his/her fullest potential.
St. Mary's School is dedicated to enhancing in each student a strong sense of Catholic values and enriching each child academically in a safe, caring environment.
St. Mary's Catholic School strives for quality education within a Christian atmosphere.
Its distinctive curriculum centers on worship as a basis to all life; a moral and ethical training that calls for one's decisions and actions; and the building of a society in which justice and peace are the foundations.
The education program of each child, though similar because of a common nature; nevertheless, differs according to the individual needs, personality, and achievement.

Quick Facts (2025-26)

  • Top Ranked MA School
  • Grades: Prekindergarten-8
  • Enrollment: 258 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

St. Mary's School ranks among the top 20% of private schools in Massachusetts for:

Category
Attribute

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-8
School Calendar

Student Body

Total Students
258 students
Student Body Type
Co-ed
% Students of Color
18%
State avg.: 31%
Students by Grade
St. Mary's School Student By Grade

Academics and Faculty

Total Classroom Teachers
14 teachers
Student-Teacher Ratio
18:1
National avg.: 13:1

Tuition and Acceptance Rate

Admission Deadline
None / Rolling

School Notes

  • St. Mary's School is a Catholic elementary school which serves children from Kindergarten1 (4 year olds) through grade eight. St. Mary's School offers a unique curriculum that attempts to develop each student spiritually, academically, and socially to his/her fullest potential. St. Mary's School is dedicated to enhancing in each student a strong sense of Catholic values and enriching each child academically in a safe, caring environment. St. Mary's Catholic School strives for quality education within a Christian atmosphere. Its distinctive curriculum centers on worship as a basis to all life; a moral and ethical training that calls for one's decisions and actions; and the building of a society in which justice and peace are the foundations. The education program of each child, though similar because of a common nature; nevertheless, differs according to the individual needs, personality, and achievement.
Source: Verified school update

Frequently Asked Questions

What is St. Mary's School's ranking?
St. Mary's School ranks among the top 20% of private schools in Massachusetts for: Largest student body.
When is the application deadline for St. Mary's School?
The application deadline for St. Mary's School is rolling (applications are reviewed as they are received year-round).

School Reviews

Endorse St. Mary's School. Endorsements should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
  • Academic or athletic awards
Endorse this school:

Recent Articles

Student Success Predictors at Community Colleges
Student Success Predictors at Community Colleges
A practical guide to student success predictors at community colleges for private school advisors helping graduates navigate two-year pathways.
Career Pathways with Community College for Private School Grads
Career Pathways with Community College for Private School Grads
Explore top career pathways with community college for private school graduates, including high-demand jobs, transfer options, and 2025 workforce trends.
Navigating the FAFSA & Financial Aid Timeline for Community College
Navigating the FAFSA & Financial Aid Timeline for Community College
Learn how to navigate FAFSA and financial aid timelines when starting at community college — from application to disbursement in 2025.

Quick Facts (2025-26)

  • Top Ranked MA School
  • Grades: Prekindergarten-8
  • Enrollment: 258 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Request Information

Did You Know?

The average private school tuition in Middlesex County, MA is $28,834 for elementary schools and $49,637 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Middlesex County, MA is 60% (read more about average acceptance rates across the country).

Quick Links