Middlesex School United States Flag

A+ 5.0 22 Reviews Massachusetts, US

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School Overview

Data & methodology
Overall A+
Matriculation A+
Academics A+
Extracurriculars A+
Geo & Community A+
Reviews A+
Critical thinking, dynamic classrooms, and a spirited community all define Middlesex. Students pursue academic excellence in small, challenging, Socratic classes. An 18,000 square foot, state-of-the- art math and science building opened recently. A modern theater arts complex supports a deep commitment to the arts, and an expansive athletic center enhances a competitive athletic program. Middlesex's unique location encourages its students and faculty to draw on the extensive opportunities of a major urban center. Financial aid is awarded to over 30% of the student body. Students came from 32 states and 16 countries in the 2010-11 academic year.
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Ranking

Top 25 College Matriculation Rankings
Top 10 Academic Rankings
Top 25 Review Rankings
Top 25 Extracurricular Rankings
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School Stats

Average
Current school
Tuition
$79,200
Enrollment
425
International Students
13%
Faculty with Advanced Degrees
80%
Teacher-Student Ratio
1:4
Endowment
$301 million
AP
26
Average SAT Score
1430
Average ACT Score
32
Class Size
12
Boarding %
70

Matriculation


College Matriculation

(2025)
Ranking University/College Students
#1 Princeton University 1
#2 Harvard College 3
LAC #1 Williams College 4
#6 University of Chicago 6
#9 Northwestern University 1
#13 Dartmouth College 2
#14 Brown University 4
#17 Cornell University 1
#17 Rice University 1

Academics

AP Scores

(2024)
Number of students who took AP tests
242
Number of tests taken
666
90%
Score 5
Score 4
Score 3
Other scores

AP Courses

(26)
Chinese Language and Culture
French Language and Culture
Latin
Spanish Language and Culture
Spanish Literature and Culture
Biology
Chinese Language and Culture
French Language and Culture
Latin
Spanish Language and Culture
Spanish Literature and Culture
Biology
Chemistry
Environmental Science
Physics 1
Physics 2
Physics C: Electricity and Magnetism
Physics C: Mechanics
Calculus AB
Calculus BC
Computer Science A
Computer Science Principles
Statistics
European History
Macroeconomics
Microeconomics
United States Government and Politics
United States History
English Literature and Composition
Art History
Music Theory
Studio Art: 2-D Design
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Sports

(19)
Alpine Skiing
Baseball
Basketball
Crew
Cross Country
Dance
Alpine Skiing
Baseball
Basketball
Crew
Cross Country
Dance
Field Hockey
Football
Frisbee
Golf
Ice Hockey
Lacrosse
Nordic Skiing
Pickleball
Soccer
Squash
Tennis
Track and Field
Volleyball
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Extracurricular Activities and Clubs

(55)
Common Sense
Spectrum
The Anvil
Anime club
Asian culture
Astronomy club
Common Sense
Spectrum
The Anvil
Anime club
Asian culture
Astronomy club
Bonsai club
Chess club
Chemistry club
Computer science club
Ethics bowl
Finance club
Math club
Physics club
Robotics club
Rocketry club
Literary appreciation society
Short story society
Ted talks
Politically incorrect debate club
Investing in girls
Focus
Gay–straight alliance
Classical music club
Indie music club
Jazz lunch
Photo club
Pottery club
Tie dye club
Songwriters club
Disney movie club
Horror movie club
Hip‑hop music club
Flashmob club
MxTV
The Iris
Fishing club
Frisbee club
Longboarding club
Rollerblading club
Outdoor club
Sailing club
Intramural basketball club
Ping pong club
Crawls like puppy club
Improv club
Divine Visions
Circle of women
Harry Potter club
Fantasy sports club
Society of Latinos
Jewish club
Junior Statesmen
Video production club
MX Talks
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Arts

(20)
Chorus
Music
Theater
Art
Chamber Orchestra
Improvisation
Chorus
Music
Theater
Art
Chamber Orchestra
Improvisation
Music Theory
Theater Design
Art History
Ceramics
Digital Music
Drawing
Graphic Design
Painting
Photography
Sculpture
Studio Music
Video Production
Design Thinking
Tech Theater
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Basic Info

Co-ed
Boarding Grades: 9-12
Urban
IB: No
ESL: No
Year Founded: 1901
Campus Size: 350 acres
Boarding Rate: 70%
Acceptance Rate: 19%
Religious Affiliation: No Religious Affiliation

Application Info

Deadline: 01/31
Interview: On Campus
Other Accepted Scores: IELTS 7.5
School Code:
TOEFL: 8720
SSAT: 5068
ISEE: 220650
Recommended
Day school
Bancroft School United States Flag
A-
Recommended
A-

Reviews

5.0 wreath Overall Rating

FindingSchool Anonymous User
Anonymous User (Professionals)
5 / 5
01/13/2026
Academics: Extremely rigorous but collaborative. With a 4:1 student-to-teacher ratio, the school utilizes small, Socratic-style classes. It is particularly known for its strong Writing Workshop and a robust STEM curriculum, bolstered by recent state-of-the-art facility upgrades.
Arts: The school has a "deep commitment" to the arts, requiring courses for all juniors and sophomores. The theatre program is a standout, and the 18,000 sq. ft. arts center provides professional-level space for music and visual arts.
Athletics: Participation is a core value; students are required to engage in multiple seasons of physical activity. While competitive in the ISL, the focus is on developing "well-rounded" individuals rather than just elite specialists.
Social Life: The campus is built around "The Circle," fostering a tight-knit community. A signature feature is the Mindfulness Program, which helps students manage the high-pressure environment of an elite prep school.
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A FindingSchool User
5 / 5
02/26/2026
Reviews from other languages
Middlesex School is a boarding high school with a century of history. I have visited the school, and it offers a rich variety of arts and sports programs. Both humanities and sciences are strong, with humanities being particularly outstanding.

School Features
1. Emphasis on Writing: The school places a high emphasis on writing, with demanding requirements and numerous assignments in English and history classes. Through weekly writing assignments, interactive plenary sessions, and one-on-one feedback, students learn how to construct well-built paragraphs that form the foundation of eloquent, organized essays.
2. Chapel Talks for Seniors: 12th-grade students can apply to give Chapel Talks, sharing their learning and life experiences with peers, while also gaining information and support from various sources.
3. Strong Academics: Academics are very rigorous, with 2-3 hours of homework daily. The school offers a diverse range of academic courses covering literature, science, history, art, and other fields.
4. STEM Focus: The STEM department is dedicated to cultivating students' abilities to investigate and solve 21st-century problems. Students can earn a certificate for completing problem-solving, reasoning, and technological experience (ExPRT) through department-designated ExPRT courses or approved extracurricular programs or competitions.
6. Preference for Middle School Graduates: The school tends to prefer admitting students who have completed middle school in the US, making the application process quite competitive.
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A FindingSchool User
5 / 5
07/19/2025
Reviews from other languages
Middlesex School, located in Concord, Massachusetts, is a top-tier private boarding school. Since its establishment in 1901, the school has been dedicated to providing a holistic educational environment, fostering future leaders with a global perspective, critical thinking skills, and a strong sense of social responsibility.
The school's curriculum encompasses traditional subjects, AP courses, and interdisciplinary research projects, with a particular emphasis on inquiry-based learning. It stimulates students' curiosity through discussions, research, and practical activities.
Small class sizes ensure that each student receives ample attention. Teachers act as mentors both in and out of the classroom, helping students overcome challenges, and providing personalized tutoring to meet diverse learning needs.
Regarding extracurricular activities, arts, music, and drama are supported by advanced facilities and technology, enabling students' creative expression. Sports offerings balance competitiveness with individual interests, providing a wide range of choices.
In terms of social service and a global perspective, the school cultivates students' global citizenship through systematic courses and programs, focusing on guiding students to participate in practical activities and deepen their sense of social responsibility.
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A FindingSchool User
5 / 5
04/30/2025
Reviews from other languages
Founded in 1901, most campus buildings are centered around 'The Circle', a grassy area at the heart of the campus. For 9th graders, mobile phone usage is quite strictly regulated; on weekdays, they typically only have half an hour to use their phones at 10 PM. The school's five core values are honesty, respect, kindness, gratitude, and courage. Everyone participates in extracurricular life, joining thriving arts programs (including one-third of the entire school performing in vocal, instrumental, or theatrical groups), providing opportunities for everyone from beginners to advanced artists; similarly, every student participates in sports, and Middlesex offers ample room for development for both elite athletes and newcomers to team sports. Any student wishing to study a course not specifically offered in the curriculum guide may apply to the Academic Office, and upon approval, will undertake a one-semester independent study. The Middlesex English curriculum is challenging, with high writing requirements and its own writing standards. A writing workshop, a weekly seminar designed to help students master expository writing, is also offered to 10th graders. To foster global awareness, the school takes students on study tours to other countries and regions for practical learning.
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Frequently Ask Questions about Middlesex School

Tell me a bit about Middlesex School.
Middlesex School is Co-ed private boarding school located in Massachusetts, US. It was founded 1901 , and currently has about 425 students, 13.00% of whom are international students.

For more official information, please visit http://www.mxschool.edu.
Does Middlesex School have rigorous academic requirements?
Middlesex School is offering 26 AP courses.

Middlesex School also have 80% of faculties whose degrees are master and above.
Where do Middlesex School students typically go for their colleges?
Based on the most recent matriculation data, 23.64% go to top 50 US universities and colleges*, 11.82% go to top 25, and about 10% go to Harvard, Yale, Princeton, Stanford and MIT.

*Ranking is based on the 2024 US News College Ranking.
What is the application requirement for Middlesex School?
Similar to most private schools in the US, Middlesex School’s typical admission requirements include school transcript, recommendation letter, application essay, and interview (often optional, but highly recommended).
What is the Boarding Tuition for Middlesex School?
The total fee for Middlesex School in 2024 is $79,200 which typically includes tuition, boarding fee, student management fee and a few other fees associated with managing international students.

For more information, please contact school’s admission team at admissions@mxschool.edu .
Where is Middlesex School located?
Middlesex School is located in the State of Massachusetts of USA. The closest major city is Boston, which is about 18 miles away from school. Most families can choose Logan International Airport to travel in and out of school.
How popular is Middlesex School on the FindingSchool network?
Based on FindingSchool monthly traffic data as well as onsite search record, Middlesex School is among the most popular schools, within top 12 for all schools on FindingSchool.

Also Middlesex School has been favorited by 1175 users.
How do I complete an application for Middlesex School?
The first stop is to carefully review the school profile on FindingSchool to learn more about Middlesex School. Most of them are directly provided by the school.

Also it is highly recommended to visit Middlesex School’s official site: http://www.mxschool.edu or call them at 978 371-6524.
Are there additional schools that are located close to Middlesex School?
Yes, here are few: The Cambridge School of Weston, Concord Academy and Lexington Christian Academy.

The closest major city is Boston. You can find out more schools near Boston here.
What is the FindingSchool rating for Middlesex School?
The overall rating for Middlesex School is A+.

The section ratings of Middlesex School are:
A+ for Matriculation
A+ for Academics
A+ for Extracurriculum
A+ for Community
A+ for Students and Parents reviews

Nearby City

Boston, the capital and largest city of Massachusetts, is the cultural and financial heart of New England. With a rich history dating back to the American Revolution, it is home to iconic landmarks such as the Freedom Trail, the Boston Common, and the Massachusetts State House. The city boasts prestigious universities like Harvard and MIT and is known for its vibrant arts scene, diverse neighborhoods, and thriving economy. Boston's blend of historical significance and modern innovation makes it one of the most influential cities in the U.S.

Population (2022) 609,023
Cost of Living Higher than average 54%

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