The Ethel Walker School Photo

Best Simsbury Private Schools (2026)

For the 2026 school year, there are 4 private schools serving 979 students in Simsbury, CT (there are 4 public schools, serving 2,980 public students). 25% of all K-12 students in Simsbury, CT are educated in private schools (compared to the CT state average of 12%).
The top-ranked private schools in Simsbury, CT include The Ethel Walker School, Westminster School, and St. Mary's School.
The average acceptance rate is 25%, which is lower than the Connecticut private school average acceptance rate of 71%.
25% of private schools in Simsbury, CT are religiously affiliated (most commonly Catholic).

Top-Ranked Simsbury Private Schools (2026)

School
Location
Quick Facts
The Ethel Walker School
The Ethel Walker School Photo
All-girls
230 Bushy Hill Road
Simsbury, CT 06070
(860) 408-4200
Gr: 7-12 | 226 students Avg. class size: 7 students Sports: 15 | Extracurrculars: 51 Tuition & acceptance rate listed
St. Mary's School
St. Mary's School Photo - St. Mary's School is a 2018 National Blue Ribbon School of Excellence Recipient
(Catholic)
(1)
946 Hopmeadow Street
Simsbury, CT 06070
(860) 658-9412
Gr: PK-8 | 171 students Sports: 3 | Extracurrculars: 8 Tuition listed
Westminster School
Westminster School Photo - Armor Academic Center on the campus of Westminster School.
995 Hopmeadow Street
Simsbury, CT 06070
(860) 408-3043
Gr: 9-12 | 412 students Avg. class size: 12 students Sports: 16 | Extracurrculars: 21 Tuition & acceptance rate listed
Cobb School Montessori
Cobb School Montessori Photo - Join Cobb School Montessori today and watch your child thrive in a nurturing, hands-on environment. We cultivate a love for learning that lasts a lifetime!
Montessori School
(12)
112 Sand Hill Road
Simsbury, CT 06070
(860) 658-1144
Gr: NS-6 | 170 students Avg. class size: 20 students Extracurrculars: 6 Tuition listed

Overview

This Town (Simsbury)
This State (CT)
# Schools
4 Schools

Student Body:

# Students
979 Students
64,262 Students
% Average Students of Color
35%
31%

Academics and Faculty:

# Teachers
123 Teachers
7,938 Teachers
Average Student-Teacher Ratio
8:1
8:1
% Average Faculty w/Advanced Degree
80%
70%
Average Class Size
13 students
14 students
Average Number of AP Courses
22 courses
16 courses
Average SAT score
1286
(Out of 1600)
1247
Average ACT score
26
(Out of 36)
28

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$39,984
$28,433
Average % on Financial Aid
30%
36%
Average Financial Aid Grant
$23,493
$17,051
Average Acceptance Rate
25%
71%
Average Endowment Size
$67.5 million
$59.94 million

Students by Ethnicity:

0.67
0.63
# American Indian Students
1 Student
716 Students
% American Indian Students
n/a
1%
# Asian Students
18 Students
2,908 Students
% Asian Students
2%
5%
# Hispanic Students
113 Students
5,564 Students
% Hispanic Students
15%
9%
# Black Students
118 Students
4,896 Students
% Black Students
16%
8%
# White Students
392 Students
35,016 Students
% White Students
52%
56%
# Hawaiian Students
2 Students
63 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
109 Students
12,804 Students
% of Others Students
15%
21%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
22 extracurriculars
13 extracurriculars
Average Number of Sports
11 sports
10 sports

Frequently Asked Questions

What are the top-ranked private schools in Simsbury, CT?
The top-ranked private schools in Simsbury, CT include The Ethel Walker School, Westminster School, and St. Mary's School.
How many private schools are located in Simsbury?
4 private schools are located in Simsbury.
What percentage of students in Simsbury go to private school?
25% of all K-12 students in Simsbury are educated in private schools (compared to the CT state average of 12%).
What percentage of private schools are religiously affiliated in Simsbury?
25% of private schools in Simsbury are religiously affiliated (most commonly Catholic).

Recent Articles

Financial Aid 101 for Private School Families 2026
Financial Aid 101 for Private School Families 2026
Guide to private school financial aid in 2026, with current costs, key planning timelines and practical steps parents need to maximize aid options.
Why Extracurricular Activities Matter in 2026
Why Extracurricular Activities Matter in 2026
Discover why extracurricular activities remain essential in 2026, with updated research, costs, and admissions insights for parents and students.
How to Appeal for Financial Aid After Admission
How to Appeal for Financial Aid After Admission
Learn how to appeal for financial aid after admission to a private school, with expert steps, timelines, and 2026 updates for families.