Private School Review - Established 2003
Summit Montessori School
Thacher Montessori School

Massachusetts Private Schools Belonging to National Council for Private School Accreditation (NCPSA)

For the 2026-27 school year, there are 3 private schools belonging to National Council for Private School Accreditation (NCPSA) serving 265 students in Massachusetts.
The average acceptance rate is 77%, which is higher than the Massachusetts private school average acceptance rate of 73%.
33% of private schools belonging to National Council for Private School Accreditation (NCPSA) in Massachusetts are religiously affiliated (most commonly Seventh Day Adventist).
These schools make up under 1% of the 853 private schools in Massachusetts and under 1% of its 126,166 private school students.

Quick Facts (26-27)

  • # Private Schools: 3

Quick Facts (26-27)

  • # Private Schools: 3

Private Schools Belonging to National Council for Private School Accreditation (NCPSA) in Massachusetts (2026-27)

Summit Montessori School Photo
Summit Montessori School
Gr: NS-6 | 123 students
Montessori School
283 Pleasant St
Framingham, MA 01701
(508) 872-3630
(1)
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Thacher Montessori School Photo
Thacher Montessori School
Gr: NS-8 | 109 students
Avg. class size: 18 students
Sports: 5 | Extracurriculars: 4
Montessori School
1425 Blue Hill Ave
Milton, MA 02186
(617) 361-2522
(2)
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Map of Wachusett Hills Christian School
Wachusett Hills Christian School
Gr: K-8 | 33 students
Seventh Day Adventist
100 Colony Rd
Westminster, MA 01473
(978) 874-6432
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Frequently Asked Questions

How many private schools belonging to National Council for Private School Accreditation (NCPSA) are located in Massachusetts?
3 private schools belonging to National Council for Private School Accreditation (NCPSA) are located in Massachusetts.
What percentage of private schools belonging to National Council for Private School Accreditation (NCPSA) are religiously affiliated in Massachusetts?
33% of private schools belonging to National Council for Private School Accreditation (NCPSA) in Massachusetts are religiously affiliated (most commonly Seventh Day Adventist).
3
Private Schools
265
Students
$23,801
Avg. Tuition
35%
Students of Color
8:1
Student-Teacher Ratio

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