Stoneleigh-Burnham School (Top Ranked Private School for 2026-27)

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Start: 2026-10-12T10:00:00-04:00
End: 2026-10-12T13:00:00-04:00
Location: Stoneleigh-Burnham School

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About the School

Nestled across 100 acres in Greenfield, MA, Stoneleigh-Burnham School (grades 7-12) is a vibrant home where young women discover the power of their own voices.
As the first girls' school in New England to offer the prestigious International Baccalaureate (IB) Diploma, SBS pairs 150+ years of tradition with top-tier academics, a 6:1 student-to-faculty ratio, and world-renowned debate and public speaking programs.Outside the classroom, students thrive in our championship equestrian center, expressive arts studios, and inclusive global sisterhood.
With 100% female student leadership, SBS offers day and boarding students the confidence, courage, and purpose to excel in college and beyond.
Step into your future-your voice belongs here.
Be Wise.
Be Bold.
Be YOU!.

Quick Facts (2026-27)

Top Ranked MA School
Grades: 7-12
Enrollment: 140 students
Yearly Tuition: $77,600
Acceptance rate: 50%
Average class size: 10 students
Application Deadline: None / Rolling
Source: ✓Verified school update

Upcoming Events

School Rankings

Stoneleigh-Burnham School ranks among the top 20% of private schools in Massachusetts for:

School Facts

Religious Affiliation

Nonsectarian

Grades Offered

Grades 7-12

Students By Grade

View Data

Distribution of Students By Grade
Grade	Stoneleigh-Burnham School
7	18
8	22
9	25
10	25
11	25
12	25

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Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Offers Post-Graduate Year

Yes

ADD/ADHD Support

Yes

Learning Difference Programs

Yes

Learning Programs Supported

Mild Learning Differences

Year Founded

1869

Summer School Offered

Yes

Summer Program Details

View Summer Program Details

School Calendar

View School Calendar

Last Day of School

Fri. Jun 4, 2027

Awards

Blue Ribbon School

Campus Size

100 acres

Student Body

Total Students

140 students

Student Body Type

All-girls

% Students of Color

28%

State avg.: 31%

Academic Profile

Total Classroom Teachers

125 teachers

Student-Teacher Ratio

1:1

National avg.: 11:1

% Faculty w/Advanced Degree

80%

Average Class Size

10 students

Average SAT score

1310

(Out of 1600)

Average ACT score

(Out of 36)

Matriculation DataMatric. Data

View Matriculation Data

Classroom Dress Code

Casual

Equestrians may wear Britches to class

List of Courses Offered

Link to List of Courses

Advanced Courses

IB Creativity Activity Service (CAS)IB Dance (HL & SL)

IB Environmental Systems & SocietiesIB History (HL & SL)

IB Visual Art (HL & SL)International Baccalaureate Art (HL & SL)

International Baccalaureate English (HL & SL)International Baccalaureate French (HL & SL)

International Baccalaureate Mathematics (HL & SL)International Baccalaureate Music (HL & SL)

International Baccalaureate Spanish (HL & SL)International Baccalaureate Theory of Knowledge

School Membership(s)School Assoc.

National Association of Independent Schools (NAIS)
Association of Independent Schools of New England (AISNE)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Yearly Tuition Cost

$77,600

View national tuition avg.

Summer Program Cost Notes

Our summer programs each have an individual price, please visit our website to learn more!

% on Financial Aid

48%

Acceptance Rate

50%

National avg.: 82%

College Acceptance Rate

100%

Admissions Director

Robin Abel

Application URL

Online Application

Sports

Total Sports Offered

9 sports

Sports

Colors

Blue and White

School Mascot

Owls

Extracurriculars

Total ExtracurricularsTotal Extra-curric.

17 extracurriculars

ExtracurricularsExtra-curric.

Club or Organization:

Blue Key TourguidesCommunity Service Club

Debate and Public SpeakingGender and Sexuality Alliance

Math ClubMulticultural Club

Peer TutorsResident Assistants

Student Alumnae AssociationStudent Council

Student of Color Affinity Group

Arts and Music Programs:

Chamber MusicChorus

Literary SocietyOctet

Rock BandYearbook

School Notes

Nestled across 100 acres in the picturesque Pioneer Valley of Greenfield, Massachusetts, Stoneleigh-Burnham School (SBS) is a vibrant home where young women in grades 7 through 12 discover the power of their own voices. Founded in 1869, SBS pairs over 150 years of rich New England tradition with an ambitious, forward-thinking education designed around how girls learn, lead, and excel.Unmatched Academic ExcellenceAt the heart of the Stoneleigh-Burnham experience is a commitment to deep intellectual curiosity. As New England's first all-girls boarding school to offer the prestigious International Baccalaureate (IB) Diploma Programme, SBS provides an internationally recognized curriculum that prepares you for top universities worldwide. With an average class size of just 10 students and a 6:1 student-to-faculty ratio, you will never sit in the back of a crowd. Your teachers will know your unique passions, challenge you to think critically, and give you the personalized support you need to master tough subjects, from IB Environmental Systems to advanced studio arts.Find Your Voice and LeadIf you have ever felt hesitant to speak up in class, Stoneleigh-Burnham will change that forever. The school's world-renowned Debate and Public Speaking program isn't just an extracurricular-it's a rite of passage. SBS students routinely compete on regional, national, and global stages, including the World Individual Debate & Public Speaking Championship. Through this program, you will learn to articulate complex ideas, command a room with confidence, and advocate fiercely for what you believe in.Beyond public speaking, leadership is embedded in everyday campus life. Free from traditional social distractions and gender stereotypes, girls hold 100% of the leadership positions-serving as student council presidents, robotics team captains, publication editors, and community organizers.Signature World-Class ProgramsWhether your passion lies in athletic grit, creative expression, or scientific inquiry, SBS provides room to grow:Top-Tier Equestrian Center: Featuring expansive indoor and outdoor arenas, an on-campus stable housing dozens of horses, and championship-winning interscholastic teams, the equestrian program accommodates everyone from elite competitors to absolute beginners.Vibrant Visual & Performing Arts: Dance studios, ceramics wheels, darkrooms, and performance spaces allow you to explore theater, animation, dance, and music under the guidance of practicing artists.Global Citizenship & STEAM: With a diverse student body representing dozens of states and countries, every classroom conversation offers a global perspective, enriched by hands-on science and math clubs.A Welcoming, Inclusive CommunityJoining Stoneleigh-Burnham means becoming part of a close-knit sisterhood that lasts a lifetime. Whether you enroll as a day student, a 5-day boarder, or a 7-day residential boarder, campus life feels like home. Weekend trips to Boston, cozy dorm gatherings, and beloved traditions like Mountain Day, Vespers, and Spirit Week build bonds that span continents. At SBS, your classmates aren't just your peers-they are your cheerleaders, teammates, and lifelong friends.Stoneleigh-Burnham isn't just a place to get ready for college; it's where you step into your purpose, build unstoppable confidence, and discover the leader you are meant to be. Your voice belongs here.

Source: Verified school update

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Frequently Asked Questions

How much does Stoneleigh-Burnham School cost?

Stoneleigh-Burnham School's tuition is approximately $77,600 for private students.

What is the acceptance rate of Stoneleigh-Burnham School?

The acceptance rate of Stoneleigh-Burnham School is 50%, which is lower than the national average of 71%.

Does Stoneleigh-Burnham School offer a summer program?

Yes, Stoneleigh-Burnham School offers a summer program. Visit their summer school page for more information.

What sports does Stoneleigh-Burnham School offer?

Stoneleigh-Burnham School offers 9 interscholastic sports: Ballet, Basketball, Cross Country, Dance, Equestrian, Soccer, Softball, Tennis and Volleyball.

What is Stoneleigh-Burnham School's ranking?

Stoneleigh-Burnham School ranks among the top 20% of private schools in Massachusetts for: Oldest founding date.

When is the application deadline for Stoneleigh-Burnham School?

The application deadline for Stoneleigh-Burnham School is rolling (applications are reviewed as they are received year-round).

School Reviews

5.00 out of 5 (5 reviews)

5 3/22/2024

My time at SBS was pivotal. The three years I spent turned an awkward student with no voice to a confident student with a solid voice. I still am active on campus giving back to the place I love so much. This is the Stoneleigh Burnham experience: a lifelong bond.

- Posted by Student/Alumni - Heather

5 12/15/2023

This is a fantastic school. As an alumni, I feel that it prepared me for an excellent education and gave me the foundation for my future success. I feel that you can not go wrong by choosing Stoneleigh Burnham School.

- Posted by Student/Alumni - Dr. Beth Williams

5 11/24/2022

We are in our 3rd year of being SBS parents and our child couldn`t be happier. The well-rounded education curriculum is just what we were looking for. We are looking forward to watching our child continue to blossom during high school at SBS!

- Posted by Parent - Tamara

5 5/9/2018

I absolutely loved my time at Stoneleigh; the caring, nurturing environment combined with rigorous coursework and challenging extracurriculars prepared me for college, graduate school, career, and maintaining a self-care personal life of riding and sports!

- Posted by Student/Alumni - Mary

5 10/14/2017

Great academics with very small class sizes and lots of teacher support and interaction. IB curriculum is very intense, but extra attention means that most girls excel. Caring, inclusive community.

- Posted by Parent - Girl'sMom

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Did You Know?

The average private school tuition in Franklin County, MA is $47,013 for elementary schools and $65,845 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Franklin County, MA is 46% (read more about average acceptance rates across the country).