Est. 1884
Groton School

Groton School

Groton, United States

Last updated: Jun 25, 2026

Groton School is a historic, coeducational boarding and day school for grades 8–12, located on a 480-acre campus in Groton, Massachusetts, about an hour from Boston. Founded in 1884 by Rev. Endicott Peabody, it enrolls ~385 students from 30 U.S. states and 24 countries, maintaining an intimate 4:1 student-faculty ratio and average class size of just 11. The school's mission—to inspire lives of character, scholarship, leadership, and service—is embodied in its rigorous college-preparatory curriculum, vibrant arts and athletics programs, and close-knit residential community. Virtually all graduates matriculate to selective four-year colleges, with top destinations including the University of Chicago, Harvard, Stanford, and Yale. Robust need-based financial aid (average grant ~$47,000 for boarding students) ensures the school is accessible to families across income levels.

Annual Tuition
$48,850.00 - $62,740.00(2026-2027)
Students
~385
Nationalities
24+
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Overview

Groton School is a school in Groton, United States. Founded in 1884, it has approximately 385 students from 24+ nationalities. The language of instruction is English. Annual tuition: $48,850–$62,740.

At a Glance

1

College placement — 100% matriculate to four-year colleges, with 81 students attending Ivy League schools (2021-2025)

2

Small enrollment of 385 students from 24 countries and 30 U.S. states, with 53% students of color

3

Very selective admissions — SSAT/ISEE required, January 15 application deadline, with Dean noting "cannot offer admission to every qualified applicant"

4

Annual tuition $48,850 (day) to $62,740 (boarding) for 2026-27; 44% receive need-based aid averaging $47,245

5

Best for families seeking a boarding-focused experience (86% boarders) with intimate seminar-style classes averaging 11 students and 4:1 student-faculty ratio

Tuition & Fees

Annual Tuition

$48,850.00 - $62,740.00(2026-2027)

Est. First Year Total

$49,450.00

Tuition by Grade

GradeAnnual TuitionApplication FeeDeposit
Day$48,850.00--
View All Fees

Additional Fees

Technology Fee

$600.00

Scholarships & Financial Aid

1

Need-Based Financial Aid

Need-Based
Eligibility: All enrolled students are eligible to apply. Financial need is determined by a committee reviewing family income, assets, and circumstances. Need-blind admissions means financial need is not considered in the admissions decision.Grade Levels: secondary

Curriculum & Academics

Languages of Instruction

Languages of Instruction

English

Compulsory / Optional

EnglishFrenchSpanishGermanItalianJapaneseLatin

Subjects Offered

20 subjects

Advanced Placement(20)

STEM
MathematicsPhysicsChemistryBiologyEnvironmental Systems & SocietiesComputer ScienceStatistics
Languages
English LiteratureEnglish LanguageJapaneseFrenchSpanishGermanLatin
Humanities
HistoryGeographyPsychology
Social Sciences
Economics
Arts
Art History
Physical Education
Physical Education

Accreditations & Memberships

1 accreditation
NE
NEASC
School AccreditationInternational
Schoozy Insight: Academic Excellence and College Outcomes at Groton

Outcomes & Results

100%

University acceptance

University Destinations

University of Chicago
QS Top 10
49 students
Georgetown University16 students
Harvard University
Ivy League
16 students
Stanford University
QS Top 10
15 students
Dartmouth College
Ivy League
13 students
Yale University
Ivy League
12 students
Princeton University
Ivy League
11 students
University of Pennsylvania
Ivy League
11 students
Brown University
Ivy League
10 students
Columbia University
Ivy League
9 students
Cornell University
Ivy League
8 students
Massachusetts Institute of Technology
QS Top 10
5 students
Tufts University14 students
Boston College11 students
Middlebury College11 students
Northwestern University
QS Top 100
9 students
University of Southern California5 students

Admissions

Selectivity:
very_selective

Admissions Overview

Groton is highly selective; applicants submit through the Gateway application and are evaluated holistically on academics, character, and potential. All students must complete a campus interview (in-person or via Zoom) and submit SSAT or ISEE scores (grades 8–11); SAT/ACT scores may substitute for upper-form applicants. Non-native English speakers must provide TOEFL (5+), IELTS (7.5+), or Duolingo (125+) scores. Required documents include school transcripts, counselor recommendation, two teacher recommendations, and essays. The application fee is $60 and the deadline is January 15. Admissions decisions are released in March; a waitlist is maintained on a rolling basis. Financial need is not considered in the admissions decision (need-blind policy), and 44% of students receive need-based aid.

Requirements

Forms II–V (Grades 8–11)

Written TestStudent InterviewSchool Report Review

English Requirement: Advanced English

Interview Required (Hybrid (in-person + online))

Application Fee: 60

Key Dates

Application Deadline for Fall 2026 Enrollment2026-01-15

Applications for fall enrollment must be submitted by January 15. Gateway application platform.

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Schoozy Insight: Need-Blind, Holistic, and Highly Selective: Groton's Admissions Approach

School Life

Term system
Trimester
Lunch
provided

Support & Wellbeing

Co-curricular Activities

40 activities

Team Sports(6)

HockeyFootballVolleyballBasketballBaseballLacrosse

Grades: Secondary

Individual Sports(3)

SwimmingTennisAthletics

Grades: Secondary

Drama & Theatre(1)

Drama Club

Grades: Secondary

Academic Clubs(4)

DebateModel United NationsMath ClubCreative Writing

Grades: Secondary

STEM(2)

Robotics ClubAstronomy Club

Grades: Secondary

Visual Arts(1)

Visual Arts Club

Grades: Secondary

Service & Leadership(1)

Environmental Club

Grades: Secondary

Languages & Culture(1)

Spanish Language Club

Grades: Secondary

School-specific(21)

Journalism ClubDance ClubHigh School Law ReviewHistory ClubPhilosophy ClubDigital Marketing ClubInvestment ClubMusic EnsemblesMaquellas A CappellaGender Sexuality AllianceYoung DemocratsYoung RepublicansCultural AllianceBoys SoccerBoys CrewGirls CrewBoys Cross CountryGirls Cross CountryGirls SoccerSquashComputer Science Club

Grades: Secondary

Facilities

15 facilities

Sports & Athletics(4)

Outdoor Sports Field×7· Outdoor
Tennis Courts×10· Outdoor
Indoor Swimming Pool· Outdoor
Rowing Boathouse· Outdoor

Academic Facilities(1)

Main Library· Indoor

Arts & Performance(1)

Art Studio· Indoor

Common Areas(1)

Chapel· Indoor

Dining(1)

Cafeteria· Indoor

School-specific(7)

Schoolhouse
Campbell Performing Arts Center
DeMenil Gallery and Carey-Brodigan Gallery
Dormitories
Gardner Village Faculty Housing
Maqubela Track and Field Complex
Athletic Center

Location & Access

Getting There

Shuttle Service

School-contracted buses (Yankee Line) operate at semester breaks to Boston Logan Airport, Manchester-Boston Regional Airport, New York City, and Connecticut.

Coverage Areas: Boston Logan Airport, Manchester-Boston Regional Airport, New York City, Connecticut

Public Transport

Nearest MBTA station is Ayer on the Fitchburg Line, approximately 30 minutes by car from campus. Boston South Station to Ayer approximately 1 hour by train. Limited public bus (Greyhound) also available to Ayer/Logan.

Coverage Areas: Ayer MBTA station (Fitchburg Line), Boston

Campuses

Main Campus

Groton School Main Campus

282 Farmers Row, Groton, MA 01450, USA

Nearest MBTA station is Ayer on the Fitchburg Line, approximately 30 minutes by car from campus. Boston South Station to Ayer is approximately 1 hour by train. School-contracted buses (Yankee Line) run to Boston Logan Airport, Manchester-Boston Regional Airport, New York City, and Connecticut at semester breaks.
480-acre rural campus centered on the historic Circle green. Includes historic Schoolhouse (renovated 2015) with classrooms, science labs, and McCormick Library (35,000 volumes); Campbell Performing Arts Center (2005); Dillon Art Center; indoor Athletic Center with 12 squash courts, 8 indoor tennis courts, 3 basketball courts, 2 ice rinks, indoor track, weight rooms, dance studio, and 25-yard indoor pool; outdoor 7 athletic fields, 10 tennis courts, 25-yard outdoor pool, boathouse, Maqubela Track and Field Complex (2024); central Dining Hall; St. John's Chapel; and approximately 11 dormitories.
+1-978-448-3363
Schoozy Insight: Life on the Circle: Groton's Residential Campus Experience

Schoozy Insights

Independent analysis by the Schoozy editorial team. Not affiliated with or endorsed by the school.

Character as Curriculum: Groton's Whole-Person Philosophy

Groton's educational philosophy treats character development as inseparable from academic achievement, cultivating ethical leaders through small classes, shared residential life, and service.

Read More

Beyond the Transcript

At Groton School, the mission statement is not decorative — it is operational. "To inspire lives of character, scholarship, leadership, and service within a diverse, inclusive, and close-knit community" is a sentence that shapes daily decisions about curriculum design, residential life, extracurricular programming, and even how faculty are hired and evaluated.

Headmaster Temba Maqubela has articulated the philosophy plainly: Groton "unlocks students' potential" not merely by transmitting knowledge but by teaching students how to think — critically, ethically, and with awareness of their responsibilities to others. The school aspires to produce graduates who are equipped not just for selective colleges but for meaningful lives.

The Small-Class Seminar Model

The most visible expression of Groton's philosophy is its insistence on small classes. With an average of just 11 students per class and a 4:1 student-faculty ratio, Groton creates conditions where intellectual passivity is nearly impossible. Students cannot hide in the back row. They must engage, argue, revise their thinking, and defend their ideas — skills that prove transferable far beyond the classroom.

This model also enables genuine relationships between students and teachers. At Groton, faculty are not just instructors; they are advisors, dormitory heads, coaches, and mentors. The overlap of roles is intentional: it embeds adult guidance into every dimension of student life.

Residential Life as Pedagogy

Groton's boarding model is not incidental to its philosophy — it is the philosophy in action. Living together in small dormitories (12–24 students each), students navigate conflict, build community, and develop the interpersonal skills that no classroom can fully teach. Each dormitory has a faculty head in residence, creating a layered structure of accountability and care.

The school's residential design has remained essentially unchanged since 1884, a deliberate choice. Groton believes that proximity — shared meals, shared spaces, shared schedules — builds the kind of mutual understanding that underpins genuine community.

Service and Leadership

Groton's emphasis on service is not merely rhetorical. The school maintains a Community Engagement Council, integrates service into the academic calendar, and cultivates leadership through student government, prefect systems in dormitories, and a wide array of student-run organizations. The belief is that leadership cannot be taught in the abstract — it must be practiced, and Groton provides abundant opportunities for students to lead.

Diversity and Inclusion as Core Values

In recent years, Groton has made diversity and inclusion explicit pillars of its mission, not adjuncts. With 53% students of color and robust need-based financial aid (44% of students receive grants averaging over $47,000 for boarding students), the school has moved to ensure its community reflects a broader range of backgrounds and perspectives. This is seen not merely as social justice but as educational necessity: a genuinely diverse community produces richer intellectual discourse and better prepares students for the world they will inhabit.

Life on the Circle: Groton's Residential Campus Experience

Groton's 480-acre campus in rural Massachusetts offers an immersive boarding experience where students, faculty, and staff share daily life in a tight-knit community centered on the historic Circle.

Read More

The Campus as Community

Groton's 480-acre campus in rural Groton, Massachusetts — about an hour from Boston — is organized around the Circle, a central lawn that has served as the school's social and symbolic heart since 1884. The Circle is ringed by the historic Schoolhouse, chapel, dining hall, and dormitories, creating a physical layout that reinforces the school's community-centered ethos. Students cross the Circle dozens of times each day, encountering classmates and faculty in transit between classes, meals, and activities.

This geography is not accidental. Groton's founders believed that propinquity — simply being close — builds the bonds that make a school a true community. The campus has been expanded and modernized over the decades, but the Circle remains the irreducible center.

Dormitory Life

Groton operates approximately 11 dormitories, each housing 12–24 students. The dorms are small by design — large enough to form meaningful friendships, small enough that no one disappears. Each dormitory has a faculty member (and their family) living in an apartment within the building, creating a structure where adult mentorship is embedded in residential life rather than imposed from outside.

  • Second Formers (Grade 8) live in supervised single rooms in dedicated dorms
  • Upper formers gain increasing independence and responsibility
  • Senior students serve as prefects, providing peer leadership within each dorm
  • Each dorm has common rooms, small kitchens, and in some cases, fireplaces

Athletic and Arts Infrastructure

The campus facilities rival those of small colleges:

Athletics:

  • A massive indoor Athletic Center with 12 squash courts, 8 indoor tennis courts, 3 basketball courts, 2 ice rinks, indoor track, weight rooms, dance studio, and a 25-yard indoor pool
  • 7 outdoor athletic fields (lighted artificial turf and grass)
  • 10 outdoor tennis courts
  • A 25-yard outdoor pool
  • Boathouse on the Nashua River for the crew program
  • Maqubela Track and Field Complex (completed 2024): 400m eight-lane track with full field event facilities

Arts:

  • Campbell Performing Arts Center (opened 2005) with theaters and performance studios
  • Dillon Art Center with visual arts studios and darkroom
  • DeMenil and Carey-Brodigan Galleries for rotating exhibitions

Sustainability and Campus Stewardship

Groton has made significant sustainability investments. Geothermal heating serves buildings around the Circle; the Dining Hall sources food locally; and Gardner Village (2020), the faculty housing complex, is LEED-certified and net-zero in energy consumption. These choices reflect a school that takes its stewardship responsibilities seriously — both as an institution and as a model for students.

Getting to Campus

Groton is located in a rural area, and getting to campus requires planning. The nearest MBTA station is Ayer on the Fitchburg Line (~30 min drive from campus). At semester breaks, Groton operates contracted buses to Boston Logan Airport, Manchester-Boston Regional Airport, New York City, and Connecticut — a service that reflects the school's national and international student body.

Need-Blind, Holistic, and Highly Selective: Groton's Admissions Approach

Groton's admissions process is holistic, need-blind, and highly competitive, with a January 15 deadline, mandatory interviews, SSAT/ISEE requirement, and robust need-based financial aid.

Read More

A Selective but Accessible Process

Groton School is candidly highly selective. The Dean of Admission acknowledges that the school "cannot offer admission to every qualified applicant" — a statement that signals genuine competition rather than pro forma selectivity. Yet the school pairs this selectivity with a strong commitment to accessibility: admissions decisions are need-blind (financial need is never considered during evaluation), and 44% of enrolled students receive need-based aid.

How to Apply

Applications are submitted through the Gateway platform, Groton's application portal. The process includes:

  • Application fee: $60

  • Deadline: January 15 (for fall enrollment)

  • Required materials:

    • Current report card and past two years of transcripts
    • School counselor recommendation
    • Two teacher recommendations (including current math teacher)
    • Student and parent essays
    • SSAT or ISEE scores (for Forms II–V, grades 8–11)
    • SAT or ACT scores (optional alternative for upper forms)
    • TOEFL (5+), IELTS (7.5+), or Duolingo (125+) for non-native English speakers
  • Interview: Mandatory for all applicants. Can be conducted in-person on campus or via Zoom. Campus visits often include a student-guided tour.

  • Decisions: Released in March

  • Waitlist: Maintained and reviewed on a rolling basis

What Groton Looks For

Groton's holistic review evaluates academic performance, intellectual curiosity, character, and community potential. There is no single "profile" of a Groton student — the school values the diversity of backgrounds and perspectives that its students bring. With students from 30 U.S. states and 24 countries, and 53% students of color, Groton has made demographic diversity an explicit admissions priority.

Financial Aid: Need-Based Only

Groton offers no merit scholarships. All financial assistance is need-based, evaluated by a financial aid committee that considers family income, assets, and circumstances. Key figures:

  • 44% of students receive financial aid
  • Average boarding grant: ~$47,245
  • Average day grant: ~$36,159
  • Total aid budget: ~$7.9 million annually

Families earning up to approximately $75,000 typically pay nothing; those earning up to $150,000 receive significant grants. The school encourages all families who need support to apply, emphasizing that financial aid is a right, not a charity.

Boarding vs. Day

Approximately 86% of Groton students board; roughly 14% are day students. Both populations participate fully in school life, though day students' experience naturally differs in the evening hours. The school's rural location means that day students are predominantly from the surrounding Massachusetts and New England region.

140 Years of Character-Centered Education at Groton School

Founded in 1884 by Rev. Endicott Peabody, Groton has evolved from a small Episcopal boys' school into a diverse, coeducational boarding institution while preserving its founding ideals.

Read More

A School Born from Conviction

Groton School was established in 1884 by the Reverend Endicott Peabody, a young Episcopal minister who abandoned a promising banking career to pursue his belief that character formation was as important as intellectual development. He opened the school with just 24 boys and three faculty members on farmland in rural Groton, Massachusetts — a close-knit community where students and teachers literally lived together under the same roof.

Peabody's founding vision was radical in its simplicity: create an environment where students would work, play, and grow "in friendly fashion" — a kind of family writ large. This ethos proved durable. More than 140 years later, Groton still enrolls fewer than 400 students, and its faculty-to-student ratio of 4:1 reflects the same commitment to intimate, mentorship-driven education.

Key Milestones

  • 1884 — School opens with 24 boys; Peabody serves as first rector
  • 1899 — Booker T. Washington visits campus, an early signal of the school's openness to broader social engagement
  • 1931 — Dining Hall established as a central community gathering place
  • 1975 — First female students admitted, beginning Groton's transformation into a coeducational institution
  • 2005 — Campbell Performing Arts Center opens, reflecting growing emphasis on arts
  • 2015 — Historic Schoolhouse (built 1899) renovated to add modern science labs and library spaces
  • 2020 — Gardner Village, LEED-certified faculty housing, completed as part of sustainability initiative
  • 2024 — Maqubela Track and Field Complex opens, named for current headmaster Temba Maqubela

From Elite to Inclusive

For much of its early history, Groton educated the sons of America's Gilded Age elite — Franklin D. Roosevelt (Class of 1900) is among its most famous alumni. The school's patrician reputation was real, but Peabody himself was not without social conscience, as evidenced by Washington's 1899 visit.

The 21st century has seen a deliberate reorientation toward diversity and affordability. Under Headmaster Temba Maqubela — himself a symbol of Groton's evolving identity — the school now reports that 53% of students are students of color and 44% receive need-based financial aid, with average boarding grants exceeding $47,000 per year. The transformation from a bastion of New England privilege to a genuinely diverse community is one of the more remarkable institutional evolutions in American independent school history.

The Constant Thread

What has not changed is the residential model. Students and faculty still share dormitories, dining rooms, and chapels. Second Formers (Grade 8) live in supervised single rooms; upper formers gain increasing independence. Faculty heads live in apartments within each dormitory. This immersive community — unchanged in structure since 1884 — remains Groton's most distinctive feature and its most powerful educational tool.

Academic Excellence and College Outcomes at Groton

Groton's rigorous college-prep curriculum, extensive AP offerings, and dedicated college counseling produce exceptional outcomes: average SAT 1500, ACT 34, and 100% college matriculation rate.

Read More

A Rigorous College-Preparatory Curriculum

Groton's academic program spans Forms II through VI (equivalent to US grades 8–12) and is organized around a broad liberal arts curriculum. Core requirements include English, mathematics, science, history, foreign languages, arts, and physical education. Beyond the core, students have access to an extensive Advanced Placement (AP) menu covering more than 25 subjects — from Art History and AP Latin to AP Physics and AP Statistics.

The curriculum is delivered in seminars averaging 11 students — a size that demands active participation and rewards intellectual risk-taking. Teachers at Groton are scholars in their fields, and the school's 4:1 student-faculty ratio ensures that each student receives substantive attention and mentorship.

AP and Standardized Test Performance

Groton's Class of 2025 results are exceptional by any measure:

  • 581 AP exams taken by the graduating class
  • 96% of students scored 3 or higher (the college-credit threshold)
  • 81% scored 4 or 5 (the highest tiers)
  • Average SAT composite: 1500 (Math 781, EBRW 719)
  • Average ACT composite: 34

These figures place Groton among the highest-performing schools in the United States on standardized measures, and they reflect both the quality of instruction and the caliber of students admitted.

College Counseling and Destinations

Groton maintains a dedicated college counseling office that works with students from Form IV (Grade 10) onward. The school's five-year matriculation data (2021–2025) shows consistent placement at the nation's most selective institutions:

  • University of Chicago — 49 students (top destination)
  • Georgetown University — 16
  • Harvard University — 16
  • Stanford University — 15
  • Tufts University — 14
  • Dartmouth College — 13
  • Yale University — 12
  • Princeton University — 11
  • University of Pennsylvania — 11
  • Brown University, Columbia, Northwestern, Cornell — 8–10 each
  • MIT, Duke, USC — 5+ each

Virtually 100% of Groton graduates matriculate to four-year colleges. The breadth of the list — spanning Ivies, top liberal arts colleges, leading research universities, and specialized institutions — reflects both the diversity of student interests and the effectiveness of individual counseling.

Language and Enrichment Programs

Foreign language instruction at Groton covers French, Spanish, German, Italian, Japanese, and Latin, with AP-level courses available in each. The McCormick Library (35,000 volumes) and renovated Schoolhouse science labs provide resources that match or exceed those found at many small colleges. For students whose first language is not English, proficiency support is available alongside the standard curriculum.

About the School

Established
1884

Mission

To inspire lives of character, scholarship, leadership, and service within a diverse, inclusive, and close-knit community.

Educational philosophy

Groton is a college-preparatory secondary school that places equal emphasis on the development of character and of intellect. In small classes averaging 11 students, teachers foster critical thinking, ethical reasoning, and effective communication. The school's vision is to cultivate students who are not only academically accomplished but also responsible, empathetic leaders committed to service in a diverse world. Groton's residential model—where students and faculty live together on campus—reinforces this community-centered philosophy, mirroring the founding principle that shared life builds genuine understanding.

Core values

Character, Scholarship, Leadership, Service, Diversity, Inclusion, Community

History

Groton School was founded in 1884 by Rev. Endicott Peabody, a young Episcopal minister who left banking to pursue education. He opened the school with 24 boys on farmland in Groton, MA, envisioning a close-knit community where students would live and learn together. Key milestones include hosting Booker T. Washington in 1899, admitting the first female students in 1975, opening the Campbell Performing Arts Center in 2005, completing LEED-certified Gardner Village faculty housing in 2020, and constructing the Maqubela Track and Field Complex in 2024. Under current headmaster Temba Maqubela, the school has emphasized diversity, inclusion, and affordability, with 44% of students receiving need-based financial aid.

Frequently Asked Questions

How much is annual tuition at Groton School?

Annual tuition at Groton School ranges from $48,850 to $62,740 (USD), depending on the grade level.

What are the admission requirements for Groton School?

Groton is highly selective; applicants submit through the Gateway application and are evaluated holistically on academics, character, and potential. All students must complete a campus interview (in-person or via Zoom) and submit SSAT or ISEE scores (grades 8–11); SAT/ACT scores may substitute for upper-form applicants. Non-native English speakers must provide TOEFL (5+), IELTS (7.5+), or Duolingo (125+) scores. Required documents include school transcripts, counselor recommendation, two teacher recommendations, and essays. The application fee is $60 and the deadline is January 15. Admissions decisions are released in March; a waitlist is maintained on a rolling basis. Financial need is not considered in the admissions decision (need-blind policy), and 44% of students receive need-based aid.

When is the application deadline for Groton School?

The application deadline for Application Deadline for Fall 2026 Enrollment is 2026-01-15.

Where is Groton School located?

Groton School is located in Groton, United States.

How many students attend Groton School?

Groton School has approximately 385 students from 24+ nationalities.

What is the student-teacher ratio at Groton School?

The student-teacher ratio at Groton School is 4:1.

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About this data

Last updated: Jun 25, 2026

Sources: the school's official website, accreditation bodies (e.g. IBO, CIS), and public records.