Gann Academy is committed to providing a high-quality, challenging, nurturing and inspiring education that integrates intensive Jewish studies with the sciences, arts and humanities.
As one of the nation's leading pluralistic Jewish schools, Gann serves as a model and an important resource for educators and others seeking to build pluralistic communities that enhance students' intellectual and personal development.
Quick Stats (2025)
- Top Ranked MA School
- School Type: School with Special Program Emphasis
- Grades: 9-12
- Enrollment: 321 students
- Yearly Tuition: $41,950
- Average class size: 16 students
- Application Deadline: Jan. 15 / rolling
- Source: Verified school update
Top Rankings
Gann Academy-the New Jewish High School ranks among the top 20% of private schools in Massachusetts for:
Category
Attribute
Student Body
School Overview
School Type
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Year Founded
1997
First Day of School
Mon. Sep 1, 2025
Last Day of School
Thu. Jun 18, 2026
Campus Size
17
Student Body
Total Students
321 students
Student Body Type
Co-ed
% Students of Color
3%
State avg.: 30%
Students by Grade

Academics and Faculty
Total Classroom Teachers
53 teachers
Student : Teacher Ratio
6:1
National avg.:
Average Class Size
16 students
Number of AP Courses
4 courses
List of Courses Offered
Advanced Courses
Calculus AB AP, Calculus BC AP, English Literature and Composition AP, United States History AP
Matriculation DataMatric. Data
Classroom Dress Code
Casual
Tuition and Acceptance Rate
Admission Deadline
Jan. 15 / rolling
Yearly Tuition Cost
$41,950
Tuition Notes
Tuition ranges from $10,000 to $41,950, based on family income, assets, number of students in tuition paying schools, and other circumstances.
% on Financial Aid
48%
Admissions Director
Farrah R. Rubenstein
Admissions Associate
Emilie Golenberg
Application URL
Sports
Total Sports Offered
11 sports
Sports
School Notes
- School Motto: You Belong Here.
- School Mascot: Red Heifer
- Gann Academy is committed to providing a high-quality, challenging, nurturing and inspiring education that integrates intensive Jewish studies with the sciences, arts and humanities. As one of the nation`s leading pluralistic Jewish schools, Gann serves as a model and an important resource for educators and others seeking to build pluralistic communities that enhance students` intellectual and personal development.
Source: Verified school update
Frequently Asked Questions
How much does Gann Academy-the New Jewish High School cost?
Gann Academy-the New Jewish High School's tuition is approximately $41,950 for private students.
What sports does Gann Academy-the New Jewish High School offer?
Gann Academy-the New Jewish High School offers 11 interscholastic sports: Baseball, Basketball, Cross Country, Dance, Lacrosse, Paddle Tennis, Soccer, Softball, Tennis, Ultimate Frisbee and Volleyball.
What is Gann Academy-the New Jewish High School's ranking?
Gann Academy-the New Jewish High School ranks among the top 20% of private schools in Massachusetts for: Largest student body.
When is the application deadline for Gann Academy-the New Jewish High School?
The application deadline for Gann Academy-the New Jewish High School is Jan. 15 / rolling (applications are due on Jan. 15 but additional applications are reviewed year-round as space permits ).
In what neighborhood is Gann Academy-the New Jewish High School located?
Gann Academy-the New Jewish High School is located in the North Waltham neighborhood of Waltham, MA. There are 1 other private schools located in North Waltham.
School Reviews
Endorse Gann Academy-the New Jewish High School. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles

7 Ways Kids Can Avoid Summer Brain Drain
The summer "Brain Drain," also known as the "Summer Slide" is a term commonly used by educators and parents alike to describe the learning loss that takes place for many students during summer months. We polled the experts and found the 7 best ways parents and kids can combat the problem head on.

The End of Teacher Tenure As We Know It?
Teacher tenure in our public schools is under attack. Will tenure as we know it survive? Some thoughts here.

June 09, 2025
The 17³Ô¹Ï Job Hunt: Insider Tips for Employed & Unemployed EducatorsNavigating the private school job market? Whether you're employed or unemployed, the right strategy can make all the difference. This article breaks down essential steps to keep your resume sharp, expand your network, and stay visible in the education community. Learn insider tips to position yourself for success in private schools.