For the 2026 school year, there are 3 private schools serving 614 students in Southborough, MA (there are 4 public schools, serving 1,310 public students). 32% of all K-12 students in Southborough, MA are educated in private schools (compared to the MA state average of 12%).
The average acceptance rate is 29%, which is lower than the Massachusetts private school average acceptance rate of 71%.
33% of private schools in Southborough, MA are religiously affiliated (most commonly Episcopal).
Top-Ranked Southborough Private Schools (2026)
School
Location
Quick Facts
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
25 Marlboro Road
Southborough, MA 01772
(508) 786-6000
Southborough, MA 01772
(508) 786-6000
Gr: 9-12 | 383 students Avg. class size: 11 students Sports: 15 | Extracurrculars: 74 Tuition & acceptance rate listed
The New England Center For Children
Special Education School
33 Turnpike Rd
Southborough, MA 01772
(508) 481-1015
Southborough, MA 01772
(508) 481-1015
Gr: Inquire with school | 231 students Tuition listed
Overview
This Town (Southborough)
This State (MA)
# Schools
3 Schools
Student Body:
# Students
614 Students
126,979 Students
% Average Students of Color
29%
31%
Academics and Faculty:
# Teachers
359 Teachers
15,736 Teachers
Average Student-Teacher Ratio
2:1
8:1
% Average Faculty w/Advanced Degree
77%
67%
Average Class Size
13 students
14 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$62,070
$26,435
Average % on Financial Aid
30%
36%
Average Financial Aid Grant
$55,805
$17,299
Average Acceptance Rate
29%
71%
Average Endowment Size
$104.5 million
$85.49 million
Students by Ethnicity:
Diversity Score
0.40
0.63
# American Indian Students
3 Students
187 Students
% American Indian Students
n/a
n/a
# Asian Students
96 Students
6,792 Students
% Asian Students
10%
5%
# Hispanic Students
16 Students
7,581 Students
% Hispanic Students
2%
6%
# Black Students
52 Students
8,702 Students
% Black Students
5%
7%
# White Students
761 Students
67,960 Students
% White Students
76%
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
68 Students
33,470 Students
% of Others Students
7%
27%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
44 extracurriculars
13 extracurriculars
Average Number of Sports
16 sports
9 sports
Frequently Asked Questions
What are the top-ranked private schools in Southborough, MA?
How many private schools are located in Southborough?
3 private schools are located in Southborough.
What percentage of students in Southborough go to private school?
32% of all K-12 students in Southborough are educated in private schools (compared to the MA state average of 12%).
What percentage of private schools are religiously affiliated in Southborough?
33% of private schools in Southborough are religiously affiliated (most commonly Episcopal).
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