Saint John School is located in North Square on the Freedom Trail in Bostons historic North End.
Since 1873, it has touched the lives of generations of children in the heart of a dynamic city.
Originally serving the sons and daughters of newly-arriving immigrants, St. Johns faculty proudly preserves a Catholic tradition of preparing young people for the challenges and opportunities in a world of constant change.
Reaching beyond the border of a storied neighborhood, Saint John School serves students from all backgrounds and from all parts of Boston and beyond.
The school cherishes the diversity of its student body and takes full advantage of the cultural and educational resources of an urban setting.
Quick Facts (2025-26)
- Grades: Prekindergarten-8
- Enrollment: 220 students
- Yearly Tuition: $8,760
- Application Deadline: None / Rolling
- Source: Verified school update
School Overview
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
School Calendar
Last Day of School
Mon. May 25, 2026
Student Body
Total Students
220 students
Student Body Type
Co-ed
% Students of Color
12%
State avg.: 30%
Students by Grade

Academics and Faculty
Total Classroom Teachers
16 teachers
Student-Teacher Ratio
14:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
Tuition Notes
Grades 1-8: $8,760
Kindergarten: $9,340
K4: $11,0062
K3 - 3 Days: $11,666
K3 - 5 Days: $13,745
Application URL
Sports
Total Sports Offered
6 sports
School Notes
- School Motto: Be, Belong, Become
- Saint John School is located in North Square on the Freedom Trail in Bostons historic North End. Since 1873, it has touched the lives of generations of children in the heart of a dynamic city. Originally serving the sons and daughters of newly-arriving immigrants, St. Johns faculty proudly preserves a Catholic tradition of preparing young people for the challenges and opportunities in a world of constant change. Reaching beyond the border of a storied neighborhood, Saint John School serves students from all backgrounds and from all parts of Boston and beyond. The school cherishes the diversity of its student body and takes full advantage of the cultural and educational resources of an urban setting.
Source: Verified school update
Frequently Asked Questions
How much does St. John School cost?
St. John School's tuition is approximately $8,760 for private students and $500 for summer students.
What sports does St. John School offer?
St. John School offers 6 interscholastic sports: Ballet, Cheering, Dance, Fencing, Gymnastics and Indoor Soccer.
When is the application deadline for St. John School?
The application deadline for St. John School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is St. John School located?
St. John School is located in the North End neighborhood of Boston, MA. There are 1 other private schools located in North End.
School Reviews
Endorse St. John 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
Recent Articles

Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.

A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.

The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.