For the 2026 school year, there are 2 private high schools serving 259 students in Dorchester, MA.
The top-ranked private high school in Dorchester, MA is Cristo Rey Boston High School.
The average acceptance rate is 100%, which is higher than the Massachusetts private high school average acceptance rate of 62%.
50% of private high schools in Dorchester, MA are religiously affiliated (most commonly Catholic).
Top-Ranked Dorchester Private High Schools (2026)
School
Location
Quick Facts
Cristo Rey Boston High School
(Catholic)
100 Savin Hill Ave
Dorchester, MA 02125
(617) 825-2580
Dorchester, MA 02125
(617) 825-2580
Gr: 9-12 | 200 students Avg. class size: 250 students Tuition & acceptance rate listed
Compass
Special Education School
290 Bowdoin St 294
Dorchester, MA 02122
(857) 220-2333
Dorchester, MA 02122
(857) 220-2333
Gr: K-12 | 59 students
Dorchester, Massachusetts Private Schools (Closed)
School
Location
Quick Facts
Msgr. Ryan Memorial High School (Closed 2000)
All-girls (Catholic)
11 Mayhew St.
Dorchester, MA 02125
(617) 282-2818
Dorchester, MA 02125
(617) 282-2818
Gr: 9-12 | 172 students
516 Columbia Road
Dorchester, MA 02125
(617) 825-3883
Dorchester, MA 02125
(617) 825-3883
Gr: K-8 | 105 students
St. Margaret School (Closed 2004)
(Catholic)
790 Columbia Road
Dorchester, MA 02125
(617) 282-5621
Dorchester, MA 02125
(617) 282-5621
Gr: 1-8 | 138 students
284 Bowdoin Street
Dorchester, MA 02122
(617) 282-8573
Dorchester, MA 02122
(617) 282-8573
Gr: K-8 | 179 students
Overview
This Town (Dorchester)
This State (MA)
# Schools
2 Schools
Student Body:
# Students
259 Students
57,194 Students
% Average Students of Color
97%
27%
Academics and Faculty:
# Teachers
28 Teachers
8,486 Teachers
Average Student-Teacher Ratio
9:1
6:1
Average Number of AP Courses
90 courses
16 courses
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$2,700
$40,860
Average Acceptance Rate
100%
62%
Students by Ethnicity:
Diversity Score
0.59
0.52
# American Indian Students
n/a
127 Students
% American Indian Students
n/a
n/a
# Asian Students
7 Students
4,063 Students
% Asian Students
3%
7%
# Hispanic Students
116 Students
3,645 Students
% Hispanic Students
43%
6%
# Black Students
126 Students
3,816 Students
% Black Students
47%
7%
# White Students
8 Students
39,391 Students
% White Students
3%
67%
# Hawaiian Students
n/a
35 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
10 Students
7,401 Students
% of Others Students
4%
13%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
What are the top-ranked private high schools in Dorchester, MA?
The top-ranked private high schools in Dorchester, MA is Cristo Rey Boston High School.
How many private high schools are located in Dorchester?
2 private high schools are located in Dorchester.
What percentage of private high schools are religiously affiliated in Dorchester?
50% of private high schools in Dorchester are religiously affiliated (most commonly Catholic).
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