Boston Trinity Academy is a Christian, coed, college preparatory middle and high school.
We educate a diverse student body from across the Greater Boston area in grades 6-12.
We are committed to providing an exceptional academic experience that inspires each student to excel in a Christ-centered community where they are known and loved.
Our graduates demonstrate the intellect, leadership, and moral character they learn here as they succeed at numerous top colleges and universities and in life beyond.

Quick Stats (2022-23)

  • Grades: 6-12
  • Enrollment: 232 students
  • Yearly Tuition: $23,000
  • Average class size: 15 students
  • Application Deadline: Jan. 31 / rolling
  • Source: Verified school update

Top Rankings

Boston Trinity Academy ranks among the top 20% of private schools in Massachusetts for:

School Overview

Religious Affiliation
Grades Offered
Grades 6-12
Year Founded
Summer School Offered
Summer Program Details

Student Body

Total Students
232 students
Student Body Type
% Students of Color
State avg.: 29%
Students by Grade
Boston Trinity Academy Student By Grade

Academics and Faculty

Total Classroom Teachers
42 teachers
Student : Teacher Ratio
National avg.: 13:1
% Faculty w/Advanced Degree
Average Class Size
15 students
Number of AP Courses
13 courses
List of Courses Offered
Advanced Courses
AP Biology, AP Calculus AB, AP Calculus BC, AP Computer Science A, AP English Literature and Composition, AP European History, AP French Language and Culture, AP Physics 1, AP Psychology, AP Spanish Language and Culture, AP Statistics, AP Studio Art: 2-D Design, AP Studio Art: Drawing, Senior Symposium
Matriculation DataMatric. Data
Classroom Dress Code
Khaki pants & optional navy blazer

Tuition and Acceptance Rate

Admission Deadline
Jan. 31 / rolling
Yearly Tuition Cost
Tuition Notes
Need-based financial aid available
% on Financial Aid
Admissions Director
Bisi Oloko
Admissions Associate
Floris Liu



Total ExtracurricularsTotal Extra-curric.
19 extracurriculars
Club or Organization:
Academic Council, Chess Club, Conundrum - Student Newspaper, Flint - Student Magazine, French Club, Journalism, Lionhearts/Spiritual Life, Model UN/Debate, Student Council, Trinity Globe, Trinity Globe Bible Study, Trinity Institute for Leadership and Social Justice, Tutoring, Yearbook

Arts and Music Programs:
Chapel Band, Classical Ensemble, Film Club, Jazz Ensemble, Upper and Middle School Drama

School Notes

  • Please visit our website for more information.
Source: Verified school update

School Reviews

  5.00 out of 5  (3 reviews)
Our children have attended Boston Trinity Academy for several years, and we have had a lot of experience with the rigors and rewards of BTA's challenging curriculum. With the demanding work-load comes an assurance that our students will be prepared and ready to face the demands of college when the time comes. The capstone of the senior year at BTA is the Senior Symposium. Each senior works the entire year on a social justice issue of their choice. After writing a lengthy paper (similar to a college thesis) they present it, defending their topic to a panel of judges. This provides seniors with a unique experience that hones their writing, research, and presentation skills. As they delve deeply into an issue that they are passionate about, they are also being prepared for some academic expectations they will face as they transition into college. BTA's teachers are excellent and caring, and they work hard to make themselves available to students after school and via email. We have seen all of our children grow academically during their time at Boston Trinity Academy.
- Posted by
Our three children have been educated here. It's an academically demanding school, and we appreciate that. Our children were well-prepared for college and acknowledge that their Boston Trinity education enabled them to quickly gain traction in their competitive colleges. The faculty are dedicated and intelligent; they care deeply about educating their students rather than proselytizing them. This school has integrity; it is what it says it is, and it does what it says it will do. We also appreciated the extracurriculars offered. While there are not the kinds of choices available that large schools have, the quality of the training, in drama, fine arts and athletics, is excellent.
- Posted by
This school has truly intelligent and caring teachers that are all around excellent and the kind of support a teenager needs in high school. There is no nepotism, no unfair judgment, and everyone can love each other. The academics are hard and demanding, but you truly learn and the teachers are amazing. Not just generally and fairly amazing, but exceptionally. They are kind and caring people who make you feel at home and content.
- Posted by

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Quick Stats (2022-23)

  • Grades: 6-12
  • Enrollment: 232 students
  • Yearly Tuition: $23,000
  • Average class size: 15 students
  • Application Deadline: Jan. 31 / rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in Boston, MA is $30,019 for elementary schools and $34,348 for high schools (read more about average private school tuition across the country).

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