For the 2026 school year, there are 2 private high schools serving 213 students in New London, CT.
The top-ranked private high school in New London, CT is The Williams School.
The average acceptance rate is 100%, which is higher than the Connecticut private high school average acceptance rate of 65%.
Top-Ranked New London Private High Schools (2026)
School
Location
Quick Facts
182 Mohegan Avenue
New London, CT 06320
(860) 443-5333
New London, CT 06320
(860) 443-5333
Gr: 6-12 | 191 students Avg. class size: 11 students Sports: 7 | Extracurrculars: 11 Tuition & acceptance rate listed
The Light House (Lighthouse Voc-ed Center Inc.)
Special Education School
125 Shaw St.
New London, CT 06320
(860) 445-7626
New London, CT 06320
(860) 445-7626
Gr: 2-12 | 22 students Tuition listed
New London, Connecticut Private Schools (Closed)
School
Location
Quick Facts
High Road School Of New London Md/high At Shiloh (Closed 2021)
Special Education School
3 Garvin St
New London, CT 06320
(860) 443-1007
New London, CT 06320
(860) 443-1007
Gr: 7-12 | 11 students
St. Mary's Star Of The Sea (Closed 2010)
(Catholic)
16 Huntington Street
New London, CT 06320
(860) 443-7758
New London, CT 06320
(860) 443-7758
Gr: PK-8 | 120 students Avg. class size: 15 students Tuition & acceptance rate listed
Overview
This Town (New London)
This State (CT)
# Schools
2 Schools
Student Body:
# Students
213 Students
36,172 Students
Academics and Faculty:
# Teachers
19 Teachers
5,437 Teachers
Average Student-Teacher Ratio
10:1
7:1
% Average Faculty w/Advanced Degree
84%
73%
Average Class Size
11 students
12 students
Average SAT score
1193
(Out of 1600)
1247
Average ACT score
27
(Out of 36)
28
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$36,000
$39,471
Average % on Financial Aid
40%
38%
Average Financial Aid Grant
$12,000
$24,420
Average Acceptance Rate
100%
65%
Average Endowment Size
$16.5 million
$68.2 million
Students by Ethnicity:
Diversity Score
-
0.57
# American Indian Students
n/a
645 Students
% American Indian Students
n/a
2%
# Asian Students
n/a
2,248 Students
% Asian Students
n/a
6%
# Hispanic Students
n/a
2,914 Students
% Hispanic Students
n/a
8%
# Black Students
n/a
2,975 Students
% Black Students
n/a
9%
# White Students
n/a
22,151 Students
% White Students
n/a
64%
# Hawaiian Students
n/a
29 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
n/a
3,650 Students
% of Others Students
n/a
11%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
11 extracurriculars
18 extracurriculars
Average Number of Sports
7 sports
13 sports
Frequently Asked Questions
What are the top-ranked private high schools in New London, CT?
The top-ranked private high schools in New London, CT is The Williams School.
How many private high schools are located in New London?
2 private high schools are located in New London.
Recent Articles
How to Ask About Staff Screening Without Apologizing
Parents should feel comfortable asking how private schools screen employees. Learn which questions matter, what answers to expect, and why transparency about hiring and student safety is a hallmark of a well-managed school.
What Facility Safety Tells You About School Oversight
A school's facilities reveal far more than appearance. Learn how building maintenance, emergency preparedness, and campus safety practices can help parents evaluate school leadership, oversight, and long-term commitment to student well-being.
Is the School Legally a School? A Parent Verification Checklist
Before enrolling your child in a private school, learn how to verify that it is legally operating, properly accredited, and authorized to issue recognized diplomas with this practical parent checklist for making a confident school choice.