Boston Trinity Academy
Christian school (nondenominational) · Grades 6–12
Boston, MA
17 Hale St, Boston, MA 02136
Overall grade: A+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- AClass size
- A-College-going
- A-Years serving families
- A+Diversity
What stands out
- 93% of graduates go to four-year colleges
- Smaller classes than 70% of Christian schools in Massachusetts
- Serving families in Boston since at least 2011
In Boston, Massachusetts, Boston Trinity Academy is a Christian private school for students from 6th grade through 12th grade. About 238 students attend, with roughly 7 students per teacher, smaller classes than 70% of Christian schools in Massachusetts. Its enrollment has held steady since 2011–12. The school reports that about 93% of its graduates go on to four-year colleges. The school day runs about 6.5 hours, 165 days a year.
At a glance
- Grades
- Grades 6–12
- Students
- 238
- Teachers
- 35.6 (full-time equivalent)
- Students per teacher
- 6.7
- Boys and girls
- Coed · 118 girls, 120 boys
- Religious affiliation
- Christian (nondenominational)
- School day
- About 6.5 hours
- School year
- 165 days
- Graduates going to 4-year colleges
- About 93% (the school's estimate for the class before the survey)
- Library
- Yes
Reviews
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How it compares
- Smaller classes than 70% of Christian schools in Massachusetts (7 students per teacher).
- Larger than 70% of Christian schools in Massachusetts.
- Compared with 20 Christian schools in Massachusetts.
Students by survey year
Total students reported in official records since 2011–12.
Students by grade
Student body
Member of
- Association of Christian Schools International
- Christian Schools International
- National Association of Independent Schools
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about Boston Trinity Academy
What grades does Boston Trinity Academy serve?
Boston Trinity Academy serves grades 6–12.
How many students attend Boston Trinity Academy?
About 238 students, with 7 students per teacher, according to official records.
How much is tuition at Boston Trinity Academy?
Call the school to ask about tuition, financial aid and payment plans.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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