Groton School Photo - Groton Circle

Best Groton Private High Schools (2026)

For the 2026 school year, there are 3 private high schools serving 808 students in Groton, MA.
The top-ranked private high schools in Groton, MA include Lawrence Academy and Groton School.
The average acceptance rate is 19%, which is lower than the Massachusetts private high school average acceptance rate of 62%.
33% of private high schools in Groton, MA are religiously affiliated (most commonly Episcopal).

Top-Ranked Groton Private High Schools (2026)

School
Location
Quick Facts
Groton School
Groton School Photo - Groton Circle
(Episcopal)
282 Farmers Row
Groton, MA 01450
(978) 448-3363
Gr: 8-12 | 378 students Avg. class size: 11 students Sports: 14 Tuition & acceptance rate listed
Lawrence Academy
Lawrence Academy Photo
(1)
26 Powderhouse Rd
Groton, MA 01450
(978) 448-1530
Gr: 9-12 | 406 students Avg. class size: 13 students Sports: 21 | Extracurrculars: 32 Tuition & acceptance rate listed
Seven Hills At Groton
Special Education School
22 Hillside Ave
Groton, MA 01450
(978) 732-5253
Gr: K-12 | 24 students

Overview

This Town (Groton)
This State (MA)
# Schools
3 Schools

Student Body:

# Students
808 Students
57,195 Students
% Average Students of Color
22%
27%

Academics and Faculty:

# Teachers
70 Teachers
8,486 Teachers
Average Student-Teacher Ratio
6:1
6:1
% Average Faculty w/Advanced Degree
73%
70%
Average Class Size
12 students
12 students
Average SAT score
1314
(Out of 1600)
1289
Average ACT score
29
(Out of 36)
29

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$61,623
$40,829
Average % on Financial Aid
35%
39%
Average Financial Aid Grant
$44,586
$27,641
Average Acceptance Rate
19%
62%
Average Endowment Size
$257.75 million
$112.36 million

Students by Ethnicity:

0.46
0.52
# American Indian Students
n/a
127 Students
% American Indian Students
n/a
n/a
# Asian Students
52 Students
4,063 Students
% Asian Students
13%
7%
# Hispanic Students
14 Students
3,645 Students
% Hispanic Students
3%
6%
# Black Students
29 Students
3,816 Students
% Black Students
7%
7%
# White Students
294 Students
39,391 Students
% White Students
72%
67%
# Hawaiian Students
n/a
35 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
19 Students
7,401 Students
% of Others Students
5%
13%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
32 extracurriculars
20 extracurriculars
Average Number of Sports
18 sports
12 sports

Frequently Asked Questions

What are the top-ranked private high schools in Groton, MA?
The top-ranked private high schools in Groton, MA include Lawrence Academy and Groton School.
How many private high schools are located in Groton?
3 private high schools are located in Groton.
What percentage of private high schools are religiously affiliated in Groton?
33% of private high schools in Groton are religiously affiliated (most commonly Episcopal).

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