Located in one of this country's most historic towns, Concord, Massachusetts, Middlesex aspires to help its students "find their promise" through immersion in a rigorous academic program, inclusive programs in arts and athletics, and a commitment to service.
Quick Stats (2024-25)
- Top Ranked MA School
- Grades: 9-12
- Enrollment: 426 students
- Yearly Tuition: $61,270
- Acceptance rate: 18%
- Average class size: 12 students
- Application Deadline: Jan. 15
- Source: Verified school update
Top Rankings
Middlesex School ranks among the top 20% of private schools in Massachusetts for:
Category
Attribute
SAT Score
ACT Score
Acceptance Rate
Student Body
AP Courses
Sports offered
Extracurriculars
School History
School Resources
School Overview
Religious Affiliation
Grades Offered
Grades 9-12
Year Founded
1901
School Calendar
Student Body
Total Students
426 students
Student Body Type
Co-ed
% Students of Color
17%
State avg.: 29%
Students by Grade
Academics and Faculty
Total Classroom Teachers
93 teachers
Student : Teacher Ratio
5:1
National avg.: 13:1
% Faculty w/Advanced Degree
71%
Average Class Size
12 students
Number of AP Courses
23 courses
List of Courses Offered
Advanced Courses
AP American Government and Politics, AP Art History, AP Biology, AP Calculus AB, AP Calculus BC, AP Chemistry, AP Chinese, AP Computer Science A, AP Economics ( Macro), AP Economics ( Micro), AP English Literature, AP Environmental Science, AP French Language, AP Latin (Vergil), AP Music Theory, AP Physics B, AP Physics C, AP Spanish Language, AP Spanish Literature, AP Statistics, AP Studio Art, AP US History
Average SAT score
1460
(Out of 1600)
Average ACT score
32
(Out of 36)
Average Percentile SSAT
90%
Matriculation DataMatric. Data
Classroom Dress Code
Casual
None
Tuition and Acceptance Rate
Admission Deadline
Jan. 15
Yearly Tuition Cost
$61,270
Tuition Notes
For 2024-25:
Boarding: $75475
Day: $61270
% on Financial Aid
33%
Average Financial Aid Grant
$58,500
Acceptance Rate
18%
National avg.: 85%
Admissions Director
Douglas C. Price
Endowment Size
$301.5 million
Sports
Total Sports Offered
20 sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
71 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
7v7 Football Club, AI (Artificial Intelligence) Club, Allies Against Racial Injustice, Architecture and Design, Astronomy Club, Baking club, Book Lovers’ Club, Botany Club, Campuses Against Cancer, Cards for Kids, Clash of Clans club, Classical Music Club, Classics club, Comic Book Club, Common sense, Computer Programming Club, Country Music Club, Creative Writing Club, Crypto Club, Debate Club, deca, DeFi Club, EQ: science magazine, FemX, Film Club, Finance club, Fishing Club, Focus, French Club, Friendship bracelet club, Gazebo Skating Club, Girls with Gains, GSA (Gender and Sexuality Alliance), Harry Potter Club, I saw the sign (asl club), Improv Club, Jewish Student Union, Jiu Jitsu club, Kickball Club, Knitting Club, Lifting club, Marine Biology Club, Math Club, Meats and Beats, Mindfulness (Morning Mindfulness), Minecraft club, Moodle Development Team, Music Appreciation Club, MX Swim Team, MXSpike (Spikeball Club), MXTV, Origami Club, Outdoors Club, Peace of Mind, Pen Pal Club, Photography Club, PICKLEBALL CLUB, Ping Pong Club, Poi Club, Politics Club, Robotics, Sending a Smile, Sports Analytics Club, Star Wars Club, Studio Art Club, The Anvil, The Hammer Podcast, The Iris, Ultimate Frisbee Club, Video Production Club, Writing for Social Justice and Change
7v7 Football Club, AI (Artificial Intelligence) Club, Allies Against Racial Injustice, Architecture and Design, Astronomy Club, Baking club, Book Lovers’ Club, Botany Club, Campuses Against Cancer, Cards for Kids, Clash of Clans club, Classical Music Club, Classics club, Comic Book Club, Common sense, Computer Programming Club, Country Music Club, Creative Writing Club, Crypto Club, Debate Club, deca, DeFi Club, EQ: science magazine, FemX, Film Club, Finance club, Fishing Club, Focus, French Club, Friendship bracelet club, Gazebo Skating Club, Girls with Gains, GSA (Gender and Sexuality Alliance), Harry Potter Club, I saw the sign (asl club), Improv Club, Jewish Student Union, Jiu Jitsu club, Kickball Club, Knitting Club, Lifting club, Marine Biology Club, Math Club, Meats and Beats, Mindfulness (Morning Mindfulness), Minecraft club, Moodle Development Team, Music Appreciation Club, MX Swim Team, MXSpike (Spikeball Club), MXTV, Origami Club, Outdoors Club, Peace of Mind, Pen Pal Club, Photography Club, PICKLEBALL CLUB, Ping Pong Club, Poi Club, Politics Club, Robotics, Sending a Smile, Sports Analytics Club, Star Wars Club, Studio Art Club, The Anvil, The Hammer Podcast, The Iris, Ultimate Frisbee Club, Video Production Club, Writing for Social Justice and Change
School Notes
- On the edge of Concord, Massachusetts, just 20 miles outside Boston, beyond an entry column of overhanging maples, you`ll find the sprawling green campus of Middlesex, an independent secondary school for boarding and day students in grades 9-12. Keep heading to your right and you`ll see the main schoolhouse, where a small community from across the world gathers to pursue an education built upon a curriculum of outstanding breadth and depth. Peek inside a classroom to see an intimate group of passionate students as they discuss, analyze, listen, laugh, strive and thrive.The houses you`ll see on campus belong to our faculty, who open their doors day and night to talk with students about Hemingway, Newton, Caesar, the big game, that great concert, or nothing in particular. Academic expertise, commitment, and eternal energy, however, only partly define the faculty at Middlesex. Their passion for the careful development of complete, ethical teenagers is the true reason they`ve dedicated their lives to Middlesex.You`ll notice facilities that foster our cherished sense of community. Stop by our theater and maybe you`ll catch one of our full ensemble Broadway musicals. Head over to our non-denominational Chapel to hear a speech from one of our seniors, or maybe some Beethoven from our chamber music ensemble. Check out the Student Center and shoot some pool before the school packs in for an a cappella jam. If you want to enjoy some athletic competition elite or otherwise head out to our fields, where every student wears the Middlesex colors with pride.When you come to Middlesex, you`ll find a place full of opportunity, challenge, and friendship. A place to take risks and become a leader. A place to discover passions, talents, and yourself. A place, as our founder so aptly put it, to find your promise.
- Sample of notable school alumni/alumnae:
- Steve Carell - Actor
- Kevin Systrom - Co-founder of Instagram
- Sarah Leary - Cofounder of Nextdoor
- William Hurt - Academy Award Winning Actor
- Anthony Lake - Executive Director, Unicef
- Li Chung Pei - Architect
- Cass Sunstein - Head of the Office of Information and Regulatory Affairs
- Sarah Leary - Co-Founder of Nextdoor
- Martin Hoffman - US Secretary of the Army
- Joseph Kahn - Managing Editor, The New York Times
Source: Verified school update
Frequently Asked Questions
How much does Middlesex School cost?
Middlesex School's tuition is approximately $61,270 for private students.
What schools are Middlesex School often compared to?
Middlesex School is often viewed alongside schools like Concord Academy by visitors of our site.
What is the acceptance rate of Middlesex School?
The acceptance rate of Middlesex School is 18%, which is lower than the national average of 70%. Middlesex School's acceptance rate is ranked among the top private schools in Massachusetts with low acceptance rates.
Who are famous alumni from Middlesex School?
Middlesex School famous alumni include: Steve Carell, Kevin Systrom, Sarah Leary, William Hurt, Anthony Lake, Li Chung Pei, Cass Sunstein, Sarah Leary, Martin Hoffman and Joseph Kahn.
What sports does Middlesex School offer?
Middlesex School offers 20 interscholastic sports: Alpine Skiing, Baseball, Basketball, Crew, Cross Country, Dance, Field Hockey, Football, Golf, Ice Hockey, Lacrosse, Nordic Skiing, Soccer, Softball, Squash, Tennis, Track and Field, Ultimate Frisbee, Volleyball and Wrestling. Middlesex School is ranked as one of the top 20% of private schools in Massachusetts for most sports offered.
What is Middlesex School's ranking?
Middlesex School ranks among the top 20% of private schools in Massachusetts for: Highest average SAT score, Highest average ACT score, Lowest average acceptance rates, Largest student body, Most AP courses offered, Most sports offered, Most extracurriculars offered, Oldest founding date and Largest endowments.
When is the application deadline for Middlesex School?
The application deadline for Middlesex School is Jan. 15.
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