Mason Middle School

Mason Middle School is committed to the vision and mission of Mason Public Schools. Mason Middle School strives to be an exemplary learning community that enables each student to flourish as a responsible citizen in a complex, changing world. MMS will embrace a culture of lifelong learning where collaboration, high expectations, and the development of each individual is the priority.


New Steele Principal Announced

We are excited to announce Craig Kueffner, current Director of Student Supports, has been named the new principal at Steele Elementary!


Kindergarten Registration

There is still time to register for kindergarten! Harvey Education Center is still enrolling students to begin kindergarten for the 2024-2025 school year. Children must be age 5 on or before September 1, 2024, or December 1, 2024, if you have obtained a waiver, to qualify for kindergarten. Enrollment is also still open for PreK and preschool programs. The Young 5’s program is currently waitlisted.

For more information or to register, email or call 517.676.6528. Online registration is available on the enrollment website.

Summer Construction and Closures

This summer, construction will continue to take place at the middle school and high school; families and community members should expect limited access to the buildings. The following closures and changes are planned for the summer, actual closures may change based on project needs. Thank you for your patience!

  • On June 6 and 7, there will be no access to offices at Mason High School. Beginning Monday, June 10, temporary offices will be open at the high school including counseling and athletics offices. Please see the planned closure map for details.
  • The north parking lot at Mason High School will be closed during the summer, visitors should park on the south side of the building to walk around for access to tennis courts and other facilities on the north side of the building.
  • Access to the middle school main office and entrance will be significantly impacted by construction projects throughout the summer, middle school families will receive information about how to contact staff over the summer if needed.


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Upcoming Events



Mary Hilker-Loch
Assistant Principal/Athletic Director
Laurel Ritter
Secretary to the Principal
Erik Cargill
Assistant Athletic Director


235 Temple Street
Mason, MI 48854

(517) 676-6514
Fax: (517) 676-0287

Start and Dismissal Times

7:40 a.m. - 2:35 p.m.

Wednesday Delayed Start
8:40 a.m. - 2:35 p.m.

Half Day
7:40 a.m. - 11:00 a.m.

Completed Safety Drills

Mason Middle School