Boston Trinity Academy, Boston MA: 6-12, 238 Students

Boston Trinity Academy is a Christian private school in Boston, MA teaching grades 6-12. It reported 238 students and about 6.7 students for every teacher in the 2023-24 federal survey.

Paying for private school in Massachusetts

No state program pays private school tuition. What Massachusetts families can use instead.

Call (617) 364-3700 Visit website Directions Add to compare

School facts

Grades: 6-12
Students: 238
Teachers: 37
Students per teacher: 6.7
Student body: Coeducational
Program: Regular
Affiliation: Christian (nondenominational)
Go on to a 4-year college: 93%
Setting: City

Member of: Association of Christian Schools International

These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.

Boston Trinity Academy tuition

We have not verified a tuition figure for Boston Trinity Academy yet. Every private school sets its own price and most share it on request: ask for the full-year tuition for your child’s grade plus required fees, or look for a tuition page on the school’s website.

Other private schools nearby

School	Grades	Students	Per teacher	Affiliation	Miles
Sacred Heart Elementary	PreK-8	143	13	Roman Catholic	1
Delphi Academy	PreK-8	118	6.1	Nonsectarian	2
St. Theresa School	PreK-6	244	13.6	Roman Catholic	2
Beacon Academy	8	21	6.8	Nonsectarian	2
St. Mary of the Hills School	PreK-8	175	13	Roman Catholic	2
Holy Name Parish School	PreK-6	257	14	Roman Catholic	2
Catholic Memorial	7-12	605	12.5	Roman Catholic, all-boys	2
Thacher Montessori School	PreK-8	67	5.2	Nonsectarian	3

Private schools

Keep looking

Do you run this school?

Fix anything that is off, and add what families ask us for most: tuition, open seats by grade, and photos. It is free.

Update this listing

Get one email when applications open

Most programs open once a year, and several ran out of money or seats in 2026. Pick your state and we will email you the day the next window opens, with the official link. That is the only email you get.

One email per application window. No calls, no sharing your details.