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Best Massachusetts Private Schools Belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) (2026-27)

For the 2026-27 school year, there are 14 private schools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) serving 4,270 students in Massachusetts. You can also find more schools membership associations in Massachusetts.
The top ranked private schools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) in Massachusetts include Notre Dame Academy, Miss Hall's School, and Dana Hall School.
The average tuition cost is $44,097, which is higher than the Massachusetts private school average tuition cost of $26,551.
43% of private schools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) in Massachusetts are religiously affiliated (most commonly Catholic and Christian).

Quick Facts (2026-27)

  • # Private Schools: 14

Quick Facts (2026-27)

  • # Private Schools: 14

Top Ranked Private Schools Belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) in Massachusetts (2026-27)

Miss Hall's School Photo
Miss Hall's School
Gr: 9-12 | 200 students
Avg. class size: 11 students
Sports: 14 | Extracurriculars: 55
All-girls | Specialized Curriculum
492 Holmes Road
Pittsfield, MA 01201
(413) 499-1300
(11)
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Nashoba Brooks School Photo
Nashoba Brooks School
Gr: PK-8
Sports: 8 | Extracurriculars: 14
200 Strawberry Hill Road
Concord, MA 01742
(978) 369-4591
(10)
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Academy Of Notre Dame Photo
Academy Of Notre Dame
Gr: NS-12 | 444 students
Avg. class size: 15 students
Sports: 15 | Extracurriculars: 28
Catholic
180 Middlesex Road
Tyngsboro, MA 01879
(978) 649-7611
(9)
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Dana Hall School Photo
Dana Hall School
Gr: 5-12 | 441 students
Avg. class size: 12 students
Sports: 16 | Extracurriculars: 36
All-girls
45 Dana Road
Wellesley, MA 02482
(781) 489-1331
(1)
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Malden Catholic High School Photo
Malden Catholic High School
Gr: 9-12 | 762 students
Avg. class size: 20 students
Sports: 17 | Extracurriculars: 36
Catholic
99 Crystal St
Malden, MA 02148
(781) 322-3098
(1)
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Newton Country Day School Photo
Newton Country Day School
Gr: 5-12 | 381 students
Avg. class size: 12 students
Sports: 15 | Extracurriculars: 26
All-girls (Catholic)
785 Centre St
Newton, MA 02458
(617) 244-4246
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Map of Notre Dame Academy
Notre Dame Academy
Gr: 6-12 | 450 students
Avg. class size: 18 students
Sports: 19 | Extracurriculars: 28
All-girls (Catholic)
1073 Main Street
Hingham, MA 02043
(781) 749-5930
(1)
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Map of SouthfieldSchool
SouthfieldSchool
Gr: NS-12 | 371 students
All-girls
10 Newton St
Brookline, MA 02445
(617) 522-6980
(1)
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Ursuline Academy Photo
Ursuline Academy
Gr: 7-12 | 370 students
Avg. class size: 16 students
Sports: 15
All-girls (Catholic)
85 Lowder St
Dedham, MA 02026
(781) 326-6161
(7)
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Winsor School Photo
Winsor School
Gr: 5-12 | 471 students
Avg. class size: 13 students
Sports: 14 | Extracurriculars: 12
All-girls
103 Pilgrim Road
Boston, MA 02215
(617) 735-9503
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Woodside Montessori Academy Photo
Woodside Montessori Academy
Gr: PK-8 | 98 students
Avg. class size: 20 students
Extracurriculars: 6
Montessori School
350 Village St
Millis, MA 02054
(508) 376-5320
(2)
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The Academy at Penguin Hall Photo
The Academy at Penguin Hall
Gr: 9-12 | 121 students
Avg. class size: 10 students
Sports: 11 | Extracurriculars: 18
All-girls
36 Essex Street
Wenham, MA 01984
(978) 468-6200
(3)
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Map of Canterbury Childrens Center
Canterbury Childrens Center
Gr: PK-K | 154 students
Daycare / Preschool
5 Bryant Street
Wakefield, MA 01880
(781) 245-9636
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Map of The Sunroom Montessori School
The Sunroom Montessori School
Gr: K | 7 students
Montessori School (Christian)
233 Old County Road
East Sandwich, MA 02537
(508) 468-0799
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Frequently Asked Questions

What are the top ranked private schools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) in Massachusetts?
The top ranked private schools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) in Massachusetts include Notre Dame Academy, Miss Hall's School, and Dana Hall School.
How many private schools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) are located in Massachusetts?
14 private schools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) are located in Massachusetts.
How much do private schools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) cost in Massachusetts?
The average tuition cost is $44,097, which is higher than the Massachusetts private school average tuition cost of $26,551.
How diverse are private schools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) in Massachusetts?
Massachusetts private schools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) are approximately 25% minority students, which is lower than the Massachusetts private school average of 32%.
What percentage of private schools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) are religiously affiliated in Massachusetts?
43% of private schools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) in Massachusetts are religiously affiliated (most commonly Catholic and Christian).
14
Private Schools
4,270
Students
$44,097
Avg. Tuition
25%
Students of Color
8:1
Student-Teacher Ratio

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