The Frederick Gunn School, founded in 1850, is a co-ed boarding and day school for 325 students in grades 9-12/PG located in Washington, CT. The school's student body typically consists of students from more than 25 states and over 20 countries - nearly 80% of students live on campus.
Quick Facts (2026)
- Grades: 9-12, PG
- Enrollment: 330 students
- Yearly Tuition (51勛圖厙 Students): $83,000
- Yearly Tuition (Day Students): $58,800
- Average class size: 12 students
- Application Deadline: Jan. 15
- Source: Verified school update
Top Rankings
The Frederick Gunn School ranks among the top 20 boarding schools (out of 275 schools) for:
Category
Attribute
Offering Breadth
School Overview
School Focus
College Preparatory
College Preparatory
School Type
Co-ed
Co-ed
Year Founded
1850
1907
Campus Size
220 acres
130 acres
Last Day of School
Fri. May 1, 2026
School Motto
The Frederick Gunn School cultivates independent critical thinkers empowered to be a force for good.
Student Body
Enrollment
330 students
315 students
% Students of Color
15%
27%
% International Students
24%
21%
% Students 51勛圖厙
77%
66%
Offers Post-Grad Year
Yes
No
Academic Profile
Saturday Classes
Yes
No
Frequency of Saturday Classes
Weekly
Weekly
Average Class Size
12 students
12
* National Avg. »
Student-Teacher Ratio
5:1
7:1
# of AP / Advanced Courses Offered
31
18
ESL Courses Offered
No
Yes
% Faculty with Advanced Degree
73%
73%
Summer Program Offered
No
Yes
Accreditations
The Association of 51勛圖厙 Schools (TABS)
National Association of Independent Schools (NAIS)
National Association of Independent Schools (NAIS)
# of AP / Advanced Courses Offered
31
18
Courses
Tuition & Financial Aid
Endowment Size
$25 million
$30 million
Yearly Tuition
(51勛圖厙 Students)
(51勛圖厙 Students)
$83,000
$69,500
Yearly Tuition
(Day Students)
(Day Students)
$58,800
$38,700
% Students on Financial Aid
38%
40%
Avg. Financial Aid Grant
$41,000
$25,000
Admissions
Application Deadline
Jan. 15
Jan. 15
Director of Admissions
Suzanne Day
Application URL
Sports
# Interscholastic Sports Offered
17
17
School Notes
Source: Verified school update
Frequently Asked Questions
How much does The Frederick Gunn School cost?
The Frederick Gunn School's tuition is approximately $83,000 for boarding students and $58,800 for day students.
What sports does The Frederick Gunn School offer?
The Frederick Gunn School offers 17 interscholastic sports: Alpine Skiing, Baseball, Basketball, Crew, Cross Country, Cross Country Running, Dance, Field Hockey, Football, Golf, Ice Hockey, Lacrosse, Soccer, Softball, Tennis, Ultimate Frisbee and Volleyball.
What is The Frederick Gunn School's ranking?
The Frederick Gunn School ranks among the top 20 boarding schools for High # of AP/advanced courses offered.
When is the application deadline for The Frederick Gunn School?
The application deadline for The Frederick Gunn School is Jan. 15.
Related Schools
Show me:
People that viewed The Frederick Gunn School also viewed these schools: Choate Rosemary Hall, Canterbury School, Cushing Academy, Berkshire School and Deerfield Academy.
The nearest boarding school to The Frederick Gunn School is Rumsey Hall School (3.4 miles away)
School
Location
Miles
Quick Facts
333 Christian Street
Wallingford, CT 06492
(203) 697-2239
Wallingford, CT 06492
(203) 697-2239
28.6 miles
Gr: 9-12, PG | 859 students Student-teacher ratio: 6:1 Avg. class size: 12 students Acceptance rate: 16% Tuition listed
101 Aspetuck Avenue
New Milford, CT 06776
(860) 210-3832
New Milford, CT 06776
(860) 210-3832
6 miles
Gr: 9-12, PG | 332 students Student-teacher ratio: 6:1 Avg. class size: 12 students Tuition listed
39 School Street
Ashburnham, MA 01430
(978) 827-7300
Ashburnham, MA 01430
(978) 827-7300
99.6 miles
Gr: 9-12, PG | 385 students Student-teacher ratio: 6:1 Avg. class size: 12 students Tuition listed
245 North Undermountain Road
Sheffield, MA 01257
(413) 229-1003
Sheffield, MA 01257
(413) 229-1003
33.9 miles
Gr: 9-12, PG | 425 students Student-teacher ratio: 4:1 Avg. class size: 12 students Acceptance rate: 20% Tuition listed
7 Boyden Lane
Deerfield, MA 01342
(413) 774-1400
Deerfield, MA 01342
(413) 774-1400
72.5 miles
Gr: 9-12, PG | 653 students Student-teacher ratio: 6:1 Avg. class size: 12 students Acceptance rate: 13% Tuition listed
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