PLEASE NOTE: The 2017/2018 Gateway application will go offline on June 11, 2018 to prepare for the new application year.
You must submit your application by that date or your data will be lost.
If you do not submit by that date, you will have to create a new application starting on or about July 1, 2018 for the new 2018/2019 application year.

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. 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.

We are delighted that you are interested in applying to Middlesex. As a first step, we ask that you complete the Middlesex inquiry form, then return to this site to complete the Candidate Profile. Please call or email our office if you have any questions at admissions@mxschool.edu or 978-371-6524. We look forward to meeting you!

Middlesex

For assistance or to view answers to frequently asked questions, visit the Help page

For assistance, please contact the Gateway to Prep Schools directly.