Founded in 1845, Tilton School is an independent, coeducational, college preparatory school serving students from 9th to 12th grade and postgraduates.
We have 220 students consisting of day and boarding from 19 states and 12 countries.
With a small student body and dedicated staff, we are focused on helping every student realize the power of his or her own potential.
We believe that students who are able to effectively communicate, collaborate, think critically and creatively, and engage with mindfulness and compassion are better prepared to thrive in an ever-changing world. To do this, Tilton School provides students with a uniquely customized learning process that uses authentic assessments of skills, interests, and learning style preferences to help them create their own Personalized Guided Program of Study for their journey at Tilton.
Quick Stats (2025)
- Top Ranked NH School
- Grades: 9-12
- Enrollment: 200 students
- Yearly Tuition: $66,925
- Average class size: 12 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Tilton School ranks among the top 20% of private schools in New Hampshire for:
Category
Attribute
Student Body
AP Courses
Extracurriculars
School History
School Overview
Religious Affiliation
Grades Offered
Grades 9-12
Offers Post-Graduate Year
Yes
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Learning Programs Supported
Mild to Moderate Learning Disabilities
Year Founded
1845
School Calendar
First Day of School
Mon. Sep 1, 2025
Last Day of School
Mon. May 25, 2026
Student Body
Total Students
200 students
Student Body Type
Co-ed
% Students of Color
21%
State avg.: 17%
Students by Grade
Academics and Faculty
Total Classroom Teachers
35 teachers
Student : Teacher Ratio
6:1
National avg.: 13:1
Average Class Size
12 students
Number of AP Courses
15 courses
List of Courses Offered
Advanced Courses
AP Biology, AP Calculus (AB), AP Calculus (BC), AP Chemistry, AP Economics, AP English Language & Composition, AP English Literature, AP European History, AP French, AP Physics 1, AP Physics 2, AP Psychology, AP Spanish, AP Statistics, AP Studio Art, AP US Government & Politics, AP US History
Average SAT score
1160
(Out of 1600)
Classroom Dress Code
Casual
Classroom Dress
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$66,925
Tuition Notes
$58,925 5-day boarding,
$38,500 day
Admissions Director
JD Rogers
Admissions Associate
Connor Hardowa
Application URL
Endowment Size
$16 million
Sports
Total Sports Offered
14 sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
22 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Arts and Music Programs:
Recreational Athletic Programs:
Black Student Union, Community Service, Dorm Proctors, Entrepreneurship Club, Health and Wellness, Literary Magazine, National Honor Society, Outdoor Club, Peer Counselors, Peer Tutoring, Student Ambassadors, Student Government, TA Program, World Community Partners, Yearbook, Young Women's Leadership Group
Arts and Music Programs:
Arts Festival, Studio Arts, Theater Productions
Recreational Athletic Programs:
Club Hockey, Recreational Skiing & Snowboarding, Strength and Conditioning
School Notes
- At Tilton School, no matter the teacher, their favorite subject is you! Today`s students need skills and experiences that empower them to navigate an ever-changing world. At Tilton, we believe wellness, confidence, and achievement all begin with essential skills.
- Encompassing all aspects of school life - and leveraging the unique power of our residential campus - Tilton's approach creates opportunities for students to push the boundaries of their own learning and acquire essential skills.
Source: Verified school update
Frequently Asked Questions
How much does Tilton School cost?
Tilton School's tuition is approximately $66,925 for private students.
What sports does Tilton School offer?
Tilton School offers 14 interscholastic sports: Alpine Skiing, Baseball, Basketball, Cross Country, Field Hockey, Golf, Ice Hockey, Lacrosse, Mountain Biking, Snowboarding, Soccer, Softball, Tennis and Track and Field.
What is Tilton School's ranking?
Tilton School ranks among the top 20% of private schools in New Hampshire for: Largest student body, Most AP courses offered, Most extracurriculars offered and Oldest founding date.
When is the application deadline for Tilton School?
The application deadline for Tilton School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Tilton School located?
Tilton School is located in the Tilton Northfield neighborhood of Tilton, NH.
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People that viewed Tilton School also viewed these schools: Cushing Academy, New Hampton School, The Derryfield School, Northfield Mount Hermon and Vermont Academy.
The nearest high school to Tilton School is Laconia Christian Academy (11.3 miles away)
The nearest elementary school is Sant Bani School (6.5 miles away)
The nearest preschool is Heavenly Sonshine Preschool (4.5 miles away)
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Miles
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Students
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(413) 498-3227
Gill, MA 01354
(413) 498-3227
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School Reviews
5 5/17/2016
Tilton made all the difference in my life. My public high school was a good school and I was doing okay academically, but I knew I was missing something. After searching for the "right fit" boarding school, Tilton was the place that felt like home to me from the moment I set foot on campus. And I was not disappointed. Tilton's teachers are inspiring and caring. They get to know you, not just as a student, but as a whole person. I can honestly say that going to Tilton was the best decision I have ever made! I was well prepared for college and for life. I wish everyone could experience a place as wonderful as Tilton School!
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