For the 2025-26 school year, there are 7 private high schools serving 1,642 students in Boston, MA.
The top ranked private high schools in Boston, MA include Winsor School, Boston University Academy, and Cathedral High School.
The average acceptance rate is 58%, which is lower than the Massachusetts private high school average acceptance rate of 62%.
17% of private high schools in Boston, MA are religiously affiliated (most commonly Catholic).
Top Ranked Boston Private High Schools (2025-26)
School
Location
Quick Facts
151 Commonwealth Avenue
Boston, MA 02116
(617) 266-7525
Boston, MA 02116
(617) 266-7525
Gr: 9-12 | 158 students Avg. class size: 12 students Sports: 9 | Extracurrculars: 33 Tuition listed
247 Marlborough Street
Boston, MA 02116
(617) 267-4530
Boston, MA 02116
(617) 267-4530
Gr: 7-12 | 258 students Avg. class size: 12 students Sports: 8 | Extracurrculars: 16 Tuition & acceptance rate listed
One University Road
Boston, MA 02215
(617) 353-9000
Boston, MA 02215
(617) 353-9000
Gr: 9-12 | 233 students Avg. class size: 12 students Sports: 18 | Extracurrculars: 22 Tuition listed
Cathedral High School![Cathedral High School Photo - Cathedral 7-12 High School students are challenged by a rigorous college preparatory curriculum and enriched through a selection of extracurricular activities, athletics, and support services.]( "Cathedral High School Photo - Cathedral 7-12 High School students are challenged by a rigorous college preparatory curriculum and enriched through a selection of extracurricular activities, athletics, and support services.")
(Catholic)
74 Union Park St
Boston, MA 02118
(617) 542-2325
Boston, MA 02118
(617) 542-2325
Gr: 7-12 | 287 students Avg. class size: 15 students Sports: 9 | Extracurrculars: 9 Tuition & acceptance rate listed
57 Holton Street
Boston, MA 02134
(617) 783-2600
Boston, MA 02134
(617) 783-2600
Gr: PK-12 | 263 students Avg. class size: 14 students Sports: 8 | Extracurrculars: 7 Tuition & acceptance rate listed
Winsor School![Winsor School Photo]( "Winsor School Photo")
All-girls
103 Pilgrim Road
Boston, MA 02215
(617) 735-9503
Boston, MA 02215
(617) 735-9503
Gr: 5-12 | 471 students Avg. class size: 13 students Sports: 14 | Extracurrculars: 12 Tuition & acceptance rate listed
Frequently Asked Questions
What are the top ranked private high schools in Boston, MA?
The top ranked private high schools in Boston, MA include Winsor School, Boston University Academy, and Cathedral High School.
How many private high schools are located in Boston?
7 private high schools are located in Boston.
How diverse are private high schools in Boston?
Boston private high schools are approximately 44% minority students, which is higher than the Massachusetts private school average of 26%.
What percentage of private high schools are religiously affiliated in Boston?
17% of private high schools in Boston are religiously affiliated (most commonly Catholic).
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