Groton School Photo - Groton Circle

Best Groton Private High Schools (2026)

For the 2026 school year, there are 3 private high schools serving 813 students in Groton, MA.
The top-ranked private high schools in Groton, MA include Lawrence Academy and Groton School.
The average acceptance rate is 20%, 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 | 411 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
813 Students
57,306 Students
% Average Students of Color
23%
27%

Academics and Faculty:

# Teachers
74 Teachers
8,497 Teachers
Average Student-Teacher Ratio
6:1
7:1
% Average Faculty w/Advanced Degree
70%
70%
Average Class Size
12 students
12 students
Average Number of AP Courses
16 courses
16 courses
Average SAT score
1322
(Out of 1600)
1289
Average ACT score
30
(Out of 36)
29

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$62,748
$40,544
Average % on Financial Aid
35%
39%
Average Financial Aid Grant
$44,586
$28,121
Average Acceptance Rate
20%
62%
Average Endowment Size
$263.5 million
$112.5 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
7,482 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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