Middlesex High School Home

Welcome Back

Principal’s Message

Click the link for information regarding the start of the school year.
Working Papers

Need Working Papers?

As of June 1, 2023, you can obtain your working papers at https://myworkingpapers.nj.gov

Sign Up for SchoolMessenger

To make sure that you’re receiving school news and alerts in the ways that work best for you, Middlesex Borough School District is launching a new communications app, SchoolMessenger. The new SchoolMessenger app replaces the Engage app that is no longer available from the company. Visit the SchoolMessenger information page under the Family Resources tab.
Drinking Water

Testing of Lead in School Drinking Water

Our school system is committed to protecting student, teacher, and staff health. To protect our community and to be in compliance with the Department of Education regulations, the Middlesex Borough Public Schools tested our schools’ drinking water for lead.