For the 2026 school year, there is 1 private school serving 14 students in Petersham, MA (there are 1 public school, serving 142 public students). 9% of all K-12 students in Petersham, MA are educated in private schools (compared to the MA state average of 12%).
Private Schools in Petersham, MA (2026)
School
Location
Quick Facts
Petersham Montessori Schools
Montessori School
28 New Salem Road
Petersham, MA 01366
(978) 724-0246
Petersham, MA 01366
(978) 724-0246
Gr: PK-K | 14 students
Overview
This Town (Petersham)
This State (MA)
# Schools
1 School
Student Body:
# Students
14 Students
126,957 Students
% Average Students of Color
33%
31%
Academics and Faculty:
# Teachers
2 Teachers
15,736 Teachers
Average Student-Teacher Ratio
7:1
8:1
Tuition and Acceptance Rate:
Students by Ethnicity:
Diversity Score
0.36
0.63
# American Indian Students
n/a
187 Students
% American Indian Students
n/a
n/a
# Asian Students
n/a
6,792 Students
% Asian Students
n/a
5%
# Hispanic Students
1 Student
7,581 Students
% Hispanic Students
7%
6%
# Black Students
n/a
8,702 Students
% Black Students
n/a
7%
# White Students
2 Students
67,960 Students
% White Students
14%
55%
# Hawaiian Students
n/a
83 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
11 Students
33,480 Students
% of Others Students
79%
27%
All Ethnic Groups
Extracurriculars and Sports:
Frequently Asked Questions
How many private schools are located in Petersham, MA?
1 private schools are located in Petersham, MA.
What percentage of students in Petersham go to private school?
9% of all K-12 students in Petersham are educated in private schools (compared to the MA state average of 12%).
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