Catholic Memorial Photo - Middle schoolers work together during their start of school retreat.

Best Massachusetts Private High Schools Belonging to International Boys Schools Coalition (2025-26)

For the 2025-26 school year, there are 2 private high schools belonging to International Boys Schools Coalition serving 1,359 students in Massachusetts. You can also find more schools membership associations in Massachusetts.
The top ranked private high schools belonging to International Boys Schools Coalition in Massachusetts include Catholic Memorial and Malden Catholic High School.
The average acceptance rate is 25%, which is lower than the Massachusetts private high school average acceptance rate of 62%.
100% of private high schools belonging to International Boys Schools Coalition in Massachusetts are religiously affiliated (most commonly Catholic).

Top Ranked Private High Schools Belonging to International Boys Schools Coalition in Massachusetts (2025-26)

School
Location
Quick Facts
Catholic Memorial
Catholic Memorial Photo - Middle schoolers work together during their start of school retreat.
All-boys (Catholic)
235 Baker St
West Roxbury, MA 02132
(617) 469-8000
Gr: 7-12 | 597 students Avg. class size: 19 students Sports: 14 | Extracurrculars: 15 Tuition listed
Malden Catholic High School
Malden Catholic High School Photo
(Catholic)
(1)
99 Crystal St
Malden, MA 02148
(781) 322-3098
Gr: 9-12 | 762 students Avg. class size: 20 students Sports: 17 | Extracurrculars: 36 Tuition & acceptance rate listed

Recent Articles

What’s a Private School? 2025 Guide for Parents
What’s a Private School? 2025 Guide for Parents
Explore what defines a private school in 2025—costs, diversity, programs, and admissions insights for families choosing the right education.
Starting a Private School: 2025 Guide
Starting a Private School: 2025 Guide
Discover how to start a private school in 2025, from legal requirements to tuition planning, accreditation, and real-world success stories.
Technology in Private Schools: 2025 Insights
Technology in Private Schools: 2025 Insights
Explore how private schools use technology in 2025—from AI learning tools to balanced digital practices shaping future-ready students.