Welcome to Middlesex School! We are an independent secondary school for grades 9-12, offering students the opportunity to live on campus and participate fully in the life of a busy, residential school environment or to attend the school as day students. Our curriculum is rich and demanding, and our extracurricular programs highlight our belief in the development of all aspects of a young person's life. In everything we do, we are committed to excellence and to the growth and development of our students.
| Website | http://www.mxschool.edu |
| Revenue | $14.7 million |
| Employees | 216 (124 on RocketReach) |
| Founded | 1901 |
| Address | 1400 Lowell Road, Concord, Massachusetts 01742, US |
| Phone | +1 978-369-3846 |
| Industry | Education Administration Programs |
| Web Rank | 1 Million |
| Keywords | Boarding School, Private School, Secondary Education, High School, Independent School, College Prep, Boarding School Life, Residential School, Day School, Campus Life, Education, Grades 9-12, High School Education, Prep School, School Programs, Student Life, Learning Environment, Extracurricular Activities, Academic Programs |
| Competitors | Groton School, Phillips Exeter Academy, The Hotchkiss School, Phillips Academy, St. Paul Academy and Summit School, Milton Academy, Berkshire School, Deerfield Academy, Tabor Academy, The Lawrenceville School +38 more (view full list) |
Looking for a particular Middlesex School employee's phone or email?
The Middlesex School annual revenue was $14.7 million in 2026.
Michael Hoyle is the Chief Financial and Operations Officer of Middlesex School.
124 people are employed at Middlesex School.
Middlesex School is based in Concord, Massachusetts.