Welcome to Lower Merion High School!
...a storied academic institution & testament to the importance of world-class public education. A fiercely proud, tight-knit educational community, we have blazed a bold path of innovation & achievement since our doors first opened more than a century ago. We're proud of our reputation for academic excellence & passionate about learning and leading.
Announcements & Events
Featured Stories
Seventh and eighth graders in LMSD's Middle School STEM Camp learn about drones and more.
LMSD's four secondary schools each delivered an outstanding all-around performance at Nationals combining for a staggering 40 top-ten placements, including an incredible nine first-place finishes!
On Wednesday, June 8, Lower Merion High School held the 2022 Commencement Exercises in front of a sold-out crowd at Saint Joseph's University's Hagan Arena as 384 Aces walked across the stage to receive their diplomas!
Members of the Lower Merion High School crew team traveled to England to compete.