For the 2026 school year, there are 693 private schools belonging to No Membership Association in Massachusetts. You can also find more schools membership associations in Massachusetts.
The top-ranked private schools belonging to No Membership Association in Massachusetts include Middlesex School, Springfield Commonwealth Academy, and The Cambridge School Of Weston.
Top-Ranked Private Schools Belonging to No Membership Association in Massachusetts (2026)
School
Location
Quick Facts
145 Loring Street
Duxbury, MA 02332
(781) 934-7101
Duxbury, MA 02332
(781) 934-7101
Gr: NS-6 | 168 students Avg. class size: 20 students Sports: 13 | Extracurrculars: 6 Tuition & acceptance rate listed
360 Water Street
Framingham, MA 01705
(508) 877-8200
Framingham, MA 01705
(508) 877-8200
Gr: PK-6 | 65 students Avg. class size: 18 students Extracurrculars: 4 Tuition listed
Buxton School![Buxton School Photo - Mountain Day!]( "Buxton School Photo - Mountain Day!")
Special Program Emphasis
291 South Street
Williamstown, MA 01267
(413) 339-3727
Williamstown, MA 01267
(413) 339-3727
Gr: 9-12 | 51 students Avg. class size: 9 students Sports: 9 | Extracurrculars: 12 Tuition & acceptance rate listed
161 Garden St
Cambridge, MA 02138
(617) 492-3410
Cambridge, MA 02138
(617) 492-3410
Gr: NS-8 | 152 students Avg. class size: 15 students Tuition & acceptance rate listed
45 Georgian Road
Weston, MA 02493
(781) 642-8650
Weston, MA 02493
(781) 642-8650
Gr: 9-12 | 320 students Avg. class size: 15 students Sports: 11 | Extracurrculars: 53 Tuition & acceptance rate listed
Catholic Memorial![Catholic Memorial Photo - Middle schoolers work together during their start of school retreat.]( "Catholic Memorial Photo - Middle schoolers work together during their start of school retreat.")
All-boys (Catholic)
235 Baker St
West Roxbury, MA 02132
(617) 469-8000
West Roxbury, MA 02132
(617) 469-8000
Gr: 7-12 | 597 students Avg. class size: 19 students Sports: 14 | Extracurrculars: 16 Tuition listed
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
90 Sandy Valley Road
Dedham, MA 02026
(781) 329-0850
Dedham, MA 02026
(781) 329-0850
Gr: NS-8 | 309 students Avg. class size: 12 students Sports: 11 | Extracurrculars: 5 Tuition & acceptance rate listed
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
48 Main Street
Southborough, MA 01772
(508) 490-8201
Southborough, MA 01772
(508) 490-8201
Gr: K-9 Avg. class size: 14 students Sports: 16 | Extracurrculars: 14 Tuition listed
765 Concord Avenue
Cambridge, MA 02138
(617) 876-4746
Cambridge, MA 02138
(617) 876-4746
Gr: PK-8 | 205 students Avg. class size: 20 students Sports: 3 | Extracurrculars: 12 Tuition & acceptance rate listed
26 Exeter Street
Boston, MA 02116
(617) 226-4927
Boston, MA 02116
(617) 226-4927
Gr: NS-6 | 301 students Avg. class size: 17 students Sports: 14 Tuition listed
1400 Lowell Road
Concord, MA 01742
(978) 371-6524
Concord, MA 01742
(978) 371-6524
Gr: 9-12 | 427 students Avg. class size: 12 students Sports: 20 | Extracurrculars: 71 Tuition & acceptance rate listed
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
Gr: K-12 | 63 students Avg. class size: 5 students Extracurrculars: 4
492 Holmes Road
Pittsfield, MA 01201
(413) 499-1300
Pittsfield, MA 01201
(413) 499-1300
Gr: 9-12 | 200 students Avg. class size: 12 students Sports: 13 | Extracurrculars: 44 Tuition listed
200 Strawberry Hill Road
Concord, MA 01742
(978) 369-4591
Concord, MA 01742
(978) 369-4591
Gr: PK-8 | 268 students Avg. class size: 12 students Sports: 8 | Extracurrculars: 11 Tuition & acceptance rate 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
171 Mechanic St
Foxboro, MA 02035
(508) 543-9619
Foxboro, MA 02035
(508) 543-9619
Gr: NS-8 | 135 students Avg. class size: 12 students Extracurrculars: 7 Tuition & acceptance rate listed
1 Ames Hill Dr
Springfield, MA 01105
(413) 203-9801
Springfield, MA 01105
(413) 203-9801
Gr: 6-12 | 125 students Avg. class size: 12 students Sports: 13 | Extracurrculars: 3 Tuition & acceptance rate listed
574 Bernardston Road
Greenfield, MA 01301
(413) 774-2711
Greenfield, MA 01301
(413) 774-2711
Gr: 7-12 | 140 students Avg. class size: 10 students Sports: 8 | Extracurrculars: 17 Tuition & acceptance rate listed
246 Front Street
Marion, MA 02738
(508) 291-8300
Marion, MA 02738
(508) 291-8300
Gr: 9-12 | 508 students Avg. class size: 12 students Sports: 16 | Extracurrculars: 72 Tuition & acceptance rate listed
80 Crescent Avenue
Newton Center, MA 02459
(617) 969-4488
Newton Center, MA 02459
(617) 969-4488
Gr: PK-8 | 320 students Avg. class size: 20 students Sports: 5 | Extracurrculars: 3 Tuition & acceptance rate listed
279 Linwood Ave
Whitinsville, MA 01588
(508) 234-8211
Whitinsville, MA 01588
(508) 234-8211
Gr: PK-12 | 563 students Avg. class size: 15 students Sports: 15 | Extracurrculars: 25 Tuition & acceptance rate listed
423 Main Street
Wilbraham, MA 01095
(413) 596-6811
Wilbraham, MA 01095
(413) 596-6811
Gr: 6-12 | 412 students Avg. class size: 12 students Sports: 23 | Extracurrculars: 36 Tuition & acceptance rate listed
1102 Hancock St
Quincy, MA 02169
(617) 773-5610
Quincy, MA 02169
(617) 773-5610
Gr: 6-12 | 75 students Avg. class size: 8 students Sports: 5 | Extracurrculars: 2 Tuition & acceptance rate listed
15 Brimmer Street
Boston, MA 02108
(617) 742-0520
Boston, MA 02108
(617) 742-0520
Gr: NS-6 | 139 students Avg. class size: 13 students Sports: 4 | Extracurrculars: 20 Tuition listed
69 Grove St
Watertown, MA 02472
(617) 923-4156
Watertown, MA 02472
(617) 923-4156
Gr: PK-8 | 115 students Avg. class size: 12 students Sports: 4 | Extracurrculars: 17 Tuition & acceptance rate listed
14 Forest Ridge Drive
Rowley, MA 01969
(978) 777-4699
Rowley, MA 01969
(978) 777-4699
Gr: NS-12 | 218 students Avg. class size: 15 students Sports: 19 | Extracurrculars: 37 Tuition & acceptance rate listed
100 Summit Drive, Suite 200
Burlington, MA 01803
(877) 673-8893
Burlington, MA 01803
(877) 673-8893
Gr: 6-12 Tuition listed
99 Derby Street, Suite 103
Hingham, MA 02043
(877) 673-8893
Hingham, MA 02043
(877) 673-8893
Gr: 6-12 Extracurrculars: 1 Tuition listed
320 Needham Street, Suite 100
Newton Upper Falls, MA 02464
(877) 673-8893
Newton Upper Falls, MA 02464
(877) 673-8893
Gr: 6-12 Tuition listed
Montessori Escuela![Montessori Escuela Photo]( "Montessori Escuela Photo")
Montessori School
107 Concord Road
Wayland, MA 01778
(508) 454-0631
Wayland, MA 01778
(508) 454-0631
Gr: NS-K | 55 students Avg. class size: 12 students Tuition & acceptance rate listed
New England Innovation Academy![New England Innovation Academy Photo]( "New England Innovation Academy Photo")
Special Program Emphasis
280 Locke Drive
Marlborough, MA 01752
(508) 205-4270
Marlborough, MA 01752
(508) 205-4270
Gr: 6-12 | 116 students Avg. class size: 12 students Sports: 8 | Extracurrculars: 17 Tuition & acceptance rate listed
1359 Route 2 E
Charlemont, MA 01339
(413) 339-4912
Charlemont, MA 01339
(413) 339-4912
Gr: 7-12 | 81 students Avg. class size: 16 students Sports: 9 | Extracurrculars: 25 Tuition & acceptance rate listed
180 Middlesex Road
Tyngsboro, MA 01879
(978) 649-7611
Tyngsboro, MA 01879
(978) 649-7611
Gr: NS-12 | 444 students Avg. class size: 15 students Sports: 15 | Extracurrculars: 28 Tuition & acceptance rate listed
Show 100 more private schools in Massachusetts (out of 693 total schools)
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