For the 2026 school year, there are 10 private schools serving 2,499 students in 02186, MA (there are 6 public schools, serving 4,367 public students). 36% of all K-12 students in 02186, MA are educated in private schools (compared to the MA state average of 12%).
The top-ranked private schools in 02186, MA include St. Mary Of The Hills School, Milton Academy, and Delphi Academy of Boston.
The average acceptance rate is 62%, which is lower than the Massachusetts private school average acceptance rate of 71%.
30% of private schools in 02186, MA are religiously affiliated (most commonly Catholic).
Top-Ranked 02186 Massachusetts Private Schools (2026)
School
Location
Quick Facts
564 Blue Hill Avenue
Milton, MA 02186
(617) 333-9610
Milton, MA 02186
(617) 333-9610
Gr: PK-8 | 140 students Avg. class size: 12 students Sports: 3 | Extracurrculars: 4 Tuition & acceptance rate listed
Fontbonne ![Fontbonne Photo Fontbonne Photo]()

All-girls (Catholic)
930 Brook Road
Milton, MA 02186
(617) 615-3014
Milton, MA 02186
(617) 615-3014
Gr: 7-12 | 325 students Avg. class size: 12 students Sports: 12 | Extracurrculars: 31 Tuition listed
170 Centre Street
Milton, MA 02186
(617) 898-1798
Milton, MA 02186
(617) 898-1798
Gr: K-12 | 1,020 students Avg. class size: 14 students Sports: 19 | Extracurrculars: 56 Tuition & acceptance rate listed
St. Agatha School ![St. Agatha School Photo - Charity work done by SAS Students. St. Agatha School Photo - Charity work done by SAS Students.]()

(Catholic)
440 Adams Street
Milton, MA 02186
(617) 696-3548
Milton, MA 02186
(617) 696-3548
Gr: PK-8 | 417 students Sports: 3 | Extracurrculars: 15
St. Mary Of The Hills School
(Catholic)
250 Brook Rd
Milton, MA 02186
(617) 698-2464
Milton, MA 02186
(617) 698-2464
Gr: PK-8 | 326 students
158 Blue Hills Parkway
Milton, MA 02186
(339) 237-0319
Milton, MA 02186
(339) 237-0319
Gr: K-1 | 6 students Avg. class size: 8 students Sports: 3 | Extracurrculars: 6 Tuition & acceptance rate listed
The Campbell School
Daycare / Preschool
180 Blue Hill Ave
Milton, MA 02186
(617) 696-4222
Milton, MA 02186
(617) 696-4222
Gr: PK-K | 72 students
Carriage House School
Daycare / Preschool
777 Randolph Ave
Milton, MA 02186
(617) 696-2468
Milton, MA 02186
(617) 696-2468
Gr: PK-K | 49 students Avg. class size: 6 students
Discovery Schoolhouse
Daycare / Preschool
865 Brush Hill Road
Milton, MA 02186
(617) 333-9876
Milton, MA 02186
(617) 333-9876
Gr: NS-PK | 28 students Tuition listed
1425 Blue Hill Ave
Milton, MA 02186
(617) 361-2522
Milton, MA 02186
(617) 361-2522
Gr: NS-8 | 116 students Avg. class size: 18 students Sports: 5 | Extracurrculars: 4 Tuition & acceptance rate listed
Frequently Asked Questions
What are the top-ranked private schools in 02186, MA?
The top-ranked private schools in 02186, MA include St. Mary Of The Hills School, Milton Academy, and Delphi Academy of Boston.
How many private schools are located in 02186?
10 private schools are located in 02186.
How diverse are private schools in 02186?
02186 private schools are approximately 38% minority students, which is higher than the Massachusetts private school average of 31%.
What percentage of students in 02186 go to private school?
36% of all K-12 students in 02186 are educated in private schools (compared to the MA state average of 12%).
What percentage of private schools are religiously affiliated in 02186?
30% of private schools in 02186 are religiously affiliated (most commonly Catholic).
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