Top 20 Best Massachusetts Nonsectarian Private Schools (2023)
For the 2023 school year, there are 440 nonsectarian private schools in Massachusetts. You can also find more religiously affiliated schools in Massachusetts.
The best top ranked nonsectarian private schools in Massachusetts include Bay Farm Montessori Academy, Commonwealth School and British International School of Boston.
Top Ranked Nonsectarian Private Schools in Massachusetts (2023)
School
Location
Grades
Students
145 Loring Street
Duxbury, MA 02332
(781) 934-7101
Duxbury, MA 02332
(781) 934-7101
Grades: NS-8
| 202 students
416 Pond Street
Jamaica Plain, MA 02130
(617) 522-2261
Jamaica Plain, MA 02130
(617) 522-2261
Grades: NS-12
| 454 students
161 Garden St
Cambridge, MA 02138
(617) 492-3410
Cambridge, MA 02138
(617) 492-3410
Grades: NS-8
| 152 students
45 Georgian Road
Weston, MA 02493
(781) 642-8650
Weston, MA 02493
(781) 642-8650
Grades: 9-12
| 311 students
151 Commonwealth Avenue
Boston, MA 02116
(617) 266-7525
Boston, MA 02116
(617) 266-7525
Grades: 9-12
| 154 students
564 Blue Hill Avenue
Milton, MA 02186
(617) 333-9610
Milton, MA 02186
(617) 333-9610
Grades: PK-8
| 134 students
26 Exeter Street
Boston, MA 02116
(617) 226-4927
Boston, MA 02116
(617) 226-4927
Grades: NS-6
| 295 students
Milestones Day School![Milestones Day School Photo - Milestones Day School Milestones Day School Photo - Milestones Day School]()

Special Education School
410 Totten Pond Road
Waltham, MA 02451
(781) 895-3200
Waltham, MA 02451
(781) 895-3200
Grades: 3-12
| 80 students
492 Holmes Road
Pittsfield, MA 01201
(413) 499-1300
Pittsfield, MA 01201
(413) 499-1300
Grades: 9-12
| 178 students
200 Strawberry Hill Road
Concord, MA 01742
(978) 369-4591
Concord, MA 01742
(978) 369-4591
Grades: PK-8
| 268 students
Walnut Hill School for the Arts![Walnut Hill School for the Arts Photo Walnut Hill School for the Arts Photo]()

Special Program Emphasis
12 Highland Street
Natick, MA 01760
(508) 650-5020
Natick, MA 01760
(508) 650-5020
Grades: 9-12
| 287 students
423 Main Street
Wilbraham, MA 01095
(413) 596-6811
Wilbraham, MA 01095
(413) 596-6811
Grades: 6-12
| 398 students
282 D Newton St
Brookline, MA 02445
(617) 731-6463
Brookline, MA 02445
(617) 731-6463
Grades: NS-K
| 98 students
765 Concord Avenue
Cambridge, MA 02138
(617) 876-4746
Cambridge, MA 02138
(617) 876-4746
Grades: PK-8
| 205 students
247 Marlborough Street
Boston, MA 02116
(617) 267-4530
Boston, MA 02116
(617) 267-4530
Grades: 7-12
| 248 students
2 Old Pickard Lane
Littleton, MA 01460
(978) 486-9874
Littleton, MA 01460
(978) 486-9874
Grades: NS-8
| 170 students
171 Mechanic St
Foxboro, MA 02035
(508) 543-9619
Foxboro, MA 02035
(508) 543-9619
Grades: NS-8
| 153 students
791 Hammond St
Chestnut Hill, MA 02467
(617) 738-2725
Chestnut Hill, MA 02467
(617) 738-2725
Grades: 6-12
| 490 students
Belmont Hill School![Belmont Hill School Photo - Belmont Hill School campus located in Belmont, MA. Belmont Hill School Photo - Belmont Hill School campus located in Belmont, MA.]()

All-boys
350 Prospect Street
Belmont, MA 02478
(617) 993-5220
Belmont, MA 02478
(617) 993-5220
Grades: 7-12
| 460 students
55 Interlaken Rd.
Stockbridge, MA 01262
(413) 637-0755
Stockbridge, MA 01262
(413) 637-0755
Grades: NS-8
| 132 students
245 North Undermountain Road
Sheffield, MA 01257
(413) 229-1003
Sheffield, MA 01257
(413) 229-1003
Grades: 9-12
| 409 students
The Blue Hill Montessori School
Montessori School
163 Turnpike Street
Canton, MA 02021
(781) 828-5230
Canton, MA 02021
(781) 828-5230
Grades: K
| 16 students
Show 100 more private schools in Massachusetts (out of 440 total schools)
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