Welcome to Harriton High School!
Harriton has twice been recognized for academic excellence as a "Blue Ribbon School" by the state of Pennsylvania and the U.S. Department of Education!
LMSD is proud to celebrate
Jewish American Heritage Month!
LMSD is proud to celebrate
Asian American Pacific Islander Heritage Month!
The Harriton Theater Company recently took center stage with their production of Pippin, presented in four fantastic performances at the Harriton High School auditorium!
The Interschool Council (ISC) recently hosted the 2025 ISC Art Show featuring student artwork selected by teachers from all 11 schools throughout the District!
Members of Harriton's Art Department recently celebrated the completion of a monumental project months in the making, as they watched their masterpiece—the Unity Mural—installed in the Ram Lobby! #LMSDBuildingBelonging
Announcements & Events
all day
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LMHS Library
Merion Tribute House
Featured Stories
![Harriton's two teams competing at Worlds pose for a picture on the steps of the venue]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1747677354/lmsdorg/g86gk2w1t310gohbekd2/RamsRoboticsWorlds.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1747677354/lmsdorg/g86gk2w1t310gohbekd2/RamsRoboticsWorlds.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1747677354/lmsdorg/g86gk2w1t310gohbekd2/RamsRoboticsWorlds.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1747677354/lmsdorg/g86gk2w1t310gohbekd2/RamsRoboticsWorlds.png","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1747677354/lmsdorg/g86gk2w1t310gohbekd2/RamsRoboticsWorlds.png","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1747677354/lmsdorg/g86gk2w1t310gohbekd2/RamsRoboticsWorlds.png","width":2063}])
A pair of teams representing the Rams' robotics program recently had the honor of competing at the 2025 VEX Robotics World Championships in Dallas, Texas!
![Photos of the scholarship winners on a blue background with images of diplomas, the LMSD and National Merit logos]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1747240273/lmsdorg/vjg6wvzbwtpouflbsq6e/HarritonsNationalMeritScholarshipWinners.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1747240273/lmsdorg/vjg6wvzbwtpouflbsq6e/HarritonsNationalMeritScholarshipWinners.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1747240273/lmsdorg/vjg6wvzbwtpouflbsq6e/HarritonsNationalMeritScholarshipWinners.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1747240273/lmsdorg/vjg6wvzbwtpouflbsq6e/HarritonsNationalMeritScholarshipWinners.jpg","width":1080}])
Six Harriton High School students won National Merit Scholarships
![The Best Communities for Education Seal - 2025]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1747236921/lmsdorg/ms7npymjrnazyqtyc1nu/BCME2025.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1747236921/lmsdorg/ms7npymjrnazyqtyc1nu/BCME2025.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1747236921/lmsdorg/ms7npymjrnazyqtyc1nu/BCME2025.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1747236921/lmsdorg/ms7npymjrnazyqtyc1nu/BCME2025.png","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1747236921/lmsdorg/ms7npymjrnazyqtyc1nu/BCME2025.png","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1747236921/lmsdorg/ms7npymjrnazyqtyc1nu/BCME2025.png","width":2200}])
LMSD has been honored with the Best Communities for Music Education designation by The NAMM Foundation, recognizing the District's outstanding support for and commitment to music education!
![Harriton's five student-athletes pose for a picture]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1747066865/lmsdorg/klpsh0s0qjg0ckyemyaj/HarritonNLI-6_1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1747066865/lmsdorg/klpsh0s0qjg0ckyemyaj/HarritonNLI-6_1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1747066865/lmsdorg/klpsh0s0qjg0ckyemyaj/HarritonNLI-6_1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1747066865/lmsdorg/klpsh0s0qjg0ckyemyaj/HarritonNLI-6_1.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1747066865/lmsdorg/klpsh0s0qjg0ckyemyaj/HarritonNLI-6_1.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1747066865/lmsdorg/klpsh0s0qjg0ckyemyaj/HarritonNLI-6_1.jpg","width":2200}])
Five Rams recently signed National Letters of Intent (NLI), officially committing to continue their academic and athletic careers at the collegiate level!