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Leading the Way
For Every Student, Every Day.
Every Student. Every Path
Supporting growth, wherever it leads.
Learning to Lead
Inside and beyond the classroom.
A Place to Belong
Supporting every student, every step of the way.
Welcome to Jefferson Middle School
Ranked among the top schools in Pennsylvania, Jefferson Middle School has been leading the way for students in grades 6 through 8 since 1952, challenging every learner to grow academically, personally, and as a leader.
Jefferson Middle School
From the orchards and farmland where it was built to the nationally recognized school it is today, Jefferson Middle has always been a place where students are known by name, held to high expectations, and given every tool they need to succeed.
Learning Together
Our classrooms are vibrant places where students explore English Language Arts, Mathematics, Science, Social Studies, and more.
Stronger Together
In Mt. Lebanon, our schools are at the heart of our community, and our community is at the heart of our schools.
Latest News
![Six high school students stand in the library with certificates]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1779381207/mtlebanon/ugcsobhrdqchatvfk1j0/26-GeorgiaPougeWeb.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1779381207/mtlebanon/ugcsobhrdqchatvfk1j0/26-GeorgiaPougeWeb.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1779381207/mtlebanon/ugcsobhrdqchatvfk1j0/26-GeorgiaPougeWeb.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1779381207/mtlebanon/ugcsobhrdqchatvfk1j0/26-GeorgiaPougeWeb.png","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1779381207/mtlebanon/ugcsobhrdqchatvfk1j0/26-GeorgiaPougeWeb.png","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1779381207/mtlebanon/ugcsobhrdqchatvfk1j0/26-GeorgiaPougeWeb.png","width":2200}])
2026-2027 School Year Information
Something Here
![Three young women wearing matching yellow shirts with text and standing in front of a blue background with numbers.]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1770806258/mtlebanon/mtlebanon/klwnivj9a3lj1b5ahnjr/IMG_01972.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1770806258/mtlebanon/mtlebanon/klwnivj9a3lj1b5ahnjr/IMG_01972.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1770806258/mtlebanon/mtlebanon/klwnivj9a3lj1b5ahnjr/IMG_01972.png","width":774}])
MTLHS Theatre Presents: Number the Stars: October
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MTLHS Theatre Presents: Number the Stars: October
Lorem ipsum dolor sit amet, consec tetur lorosoi adipiscing elit, sed do.
Lorem ipsum dolor sit amet, consec tetur lorosoi adipiscing elit, sed do.
MTLHS Theatre Presents: Number the Stars: October
Lorem ipsum dolor sit amet, consec tetur lorosoi adipiscing elit, sed do.
Lorem ipsum dolor sit amet, consec tetur lorosoi adipiscing elit, sed do.
MTLHS Theatre Presents: Number the Stars: October
Lorem ipsum dolor sit amet, consec tetur lorosoi adipiscing elit, sed do.
Lorem ipsum dolor sit amet, consec tetur lorosoi adipiscing elit, sed do.