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Lower Merion High School

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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

Two elementary schoolers stand proudly with their straw tower

As a two-year captain and highly-decorated member of the LMHS Science Olympiad squad, Anwen Underwood made it her mission to spark an interest in STEM among elementary-age students through the expansion of the Aces’ recently launched ESO program.

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Read More about Aces' Senior Project Seeks to Inspire District's Next Generation of STEM Stars
MERT Team members practice CPR on a dummy on the floor at Welsh Valley Middle School

All 11 LMSD schools have earned a "Heart Safe School" designation from Children's Hospital of Philadelphia.

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Read More about All LMSD Schools Now Designated "Heart Safe"