For the 2025-26 school year, there are 12 private schools serving 2,335 students in Dorchester, MA (there are 22 public schools, serving 9,815 public students). 19% of all K-12 students in Dorchester, MA are educated in private schools (compared to the MA state average of 12%).
The top ranked private schools in Dorchester, MA include Boston College High School, Cristo Rey Boston High School, and St. John Paul Ii Catholic Acad.-regional Office.
The average acceptance rate is 100%, which is higher than the Massachusetts private school average acceptance rate of 71%.
67% of private schools in Dorchester, MA are religiously affiliated (most commonly Catholic).
Top Ranked Dorchester Private Schools (2025-26)
School
Location
Quick Facts
Boston College High School![Boston College High School Photo - The labyrinth in our main common area provides a metaphor for the reflective journey you take through life, as well as the internal discovery of yourself.]( "Boston College High School Photo - The labyrinth in our main common area provides a metaphor for the reflective journey you take through life, as well as the internal discovery of yourself.")
All-boys (Catholic)
150 William T Morrissey Blvd
Dorchester, MA 02125
(617) 474-5112
Dorchester, MA 02125
(617) 474-5112
Gr: 7-8 | 315 students Avg. class size: 21 students Sports: 19 Tuition listed
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
2200 Dorchester Avenue
Dorchester, MA 02122
(617) 265-0019
Dorchester, MA 02122
(617) 265-0019
Gr: PK-8 | 943 students Avg. class size: 15 students Tuition & acceptance rate listed
790 Columbia Rd
Dorchester, MA 02125
(617) 265-0019
Dorchester, MA 02125
(617) 265-0019
Gr: PK-8 | 283 students Tuition & acceptance rate listed
Yawkey Konbit Kreyol Center
Daycare / Preschool (Catholic)
185 Columbia Rd
Dorchester, MA 02121
(617) 506-6930
Dorchester, MA 02121
(617) 506-6930
Gr: NS | 73 students
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
Crispus Attucks Childrens Center
Daycare / Preschool
105 Crawford St
Dorchester, MA 02121
(617) 445-1420
Dorchester, MA 02121
(617) 445-1420
Gr: K | 80 students
Mother Caroline Academy & Education Center![Mother Caroline Academy & Education Center Photo - Together We Can Achieve Anything...]( "Mother Caroline Academy & Education Center Photo - Together We Can Achieve Anything...")
All-girls (Catholic)
515 Blue Hill Ave
Dorchester, MA 02121
(617) 427-1177
Dorchester, MA 02121
(617) 427-1177
Gr: 3-8 | 70 students Avg. class size: 15 students Sports: 4 | Extracurrculars: 11 Tuition listed
Notre Dame Montessori
Daycare / Preschool (Catholic)
265 Mount Vernon St
Dorchester, MA 02125
(617) 282-0101
Dorchester, MA 02125
(617) 282-0101
Gr: K | 24 students
Umass/boston Early Learning Center
Daycare / Preschool
100 Morrissey Blvd
Dorchester, MA 02125
(617) 287-6195
Dorchester, MA 02125
(617) 287-6195
Gr: NS-PK | 48 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
Frequently Asked Questions
What are the top ranked private schools in Dorchester, MA?
The top ranked private schools in Dorchester, MA include Boston College High School, Cristo Rey Boston High School, and St. John Paul Ii Catholic Acad.-regional Office.
How many private schools are located in Dorchester?
12 private schools are located in Dorchester.
How diverse are private schools in Dorchester?
Dorchester private schools are approximately 73% minority students, which is higher than the Massachusetts private school average of 30%.
What percentage of students in Dorchester go to private school?
19% of all K-12 students in Dorchester are educated in private schools (compared to the MA state average of 12%).
What percentage of private schools are religiously affiliated in Dorchester?
67% of private schools in Dorchester are religiously affiliated (most commonly Catholic).
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