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Welcome to Governor Mifflin High School!
GMSD Partners with BusPatrol for Bus Safety!
Learn more about our district's new stop arm camera systems and how we're keeping kids safe as they enter and exit our buses!
It's Back: The Mustang Nation Learning Expo!
Join us on Thursday, March 27, 2025 to see learning in action!
Graduating in 2025?
Don't forget to check the Seniors page for important dates, opportunities, & obligations!
VISIT PAGE
Get Involved at GM
We've got a club, activity, or organization to suit all interests! Sign up this school year!
Straight from the Superintendent!
Learn more about Dr. Lisa Hess, her values and goals, and important news about our district on the Superintendent's Page!
Welcome
Introduction
Welcome to Governor Mifflin High School where we Educate, Inspire, and Empower Every Student, Every Day! Located on S. Waverly St. in Shillington, PA, we are home to grades 9-12 and our student's last stop in Mustang Nation. Explore our page to learn more about us and don't forget to check our calendar to find out about everything going on at GM!
Student Handbook
Headed back to class? Brush up on our school rules & procedures!
Skyward
Check your student's grades, classes, and update important info!
LOGIN TO SKYWARD
ParentGuidance.Org
An online service by licensed therapists that provides trusted and specialized courses, support, and more for parents to support children's mental health.
SchoolPay
Pay school fees and refill your student's meal accounts quickly and easily!
PeachJar
Check PeachJar and find upcoming events, deals, and more in the community!
Login To PeachJar
Safe 2 Say Something
Learn more about Safe2Say Something and other mental health resources.
Our Highlights
News & Events
There's a lot going on in Mustang Nation. Keep up to date on what's going on at Governor Mifflin School District through our news and calendar!
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