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"Here at Seneca, there’s just so many opportunities for kids to get plugged in, whether it's champion-caliber athletic programs, STEM programs, AP level classes, the arts, music, there really isn’t an opportunity that students can’t find here at Seneca." - Tom Xenakis, Seneca Science Teacher
"Seneca's size is the perfect environment for students to learn and succeed. They feel like they are seen, they feel like they are heard and that now enhances their ability to learn and feel confident inside the classroom." - JoHanna Metzger – Seneca Science Teacher

With a student body about half the size of Cherokee and Lenape high schools, at Seneca you'll have room to grow while still having all the support you need - because you're part of the Seneca Family.

"You walk into school every day and you feel it, everyone is supported and loved and encouraged to be who they want to be." - Hannah, Seneca Class of 2023

Seneca offers 240 different courses, including 26 AP classes and over 60 College Dual Enrollment courses. And with a 97% graduation rate, Seneca students are prepared for whatever they choose after high school.

Named a Distinguished School for STEM Curriculum and Career Readiness, Seneca offers four-year pathway programs in engineering and automotive technology - highlighted by a state-of-the-art automotive center.

Project Lead The Way - Pathway to Engineering is a four-year Science, Technology, Engineering and Mathematics elective program that engages students with activities, projects, and problem-based learning opportunities designed to help them understand how the skills developed in the classroom can be applied to a career in engineering.

ASE (Automotive Service Excellence) Certification - Experience a robust curriculum blended with hands-on work experience that ends with an ASE Entry Level certification (pending the student passing their minimum requirement for their ASE exam) to start your career in the automotive industry right away! The program offers half-day internships at local automotive shops during the students' junior and senior years.

Take flight in our Air Force Junior Officer Training Corps (AFJROTC) program! Cadets will build skills in leadership, citizenship, character, and self-discipline. Cadets will also have opportunities to participate in community service and receive instruction in air and space fundamentals. The objective of the AFJROTC is to educate and train high school cadets in citizenship, promote community service, instill responsibility, character and self-discipline, and provide instruction in air and space fundamentals.

Life at Seneca

“I think Seneca has something for everyone, whether it’s extracurriculars, electives or sports. It has a lot of equal opportunities for everyone!” - Morgan, Seneca Class of 2025

Seneca Athletics

2022 Group 2 Sectional Champions Girls Soccer

Seneca athletic teams consistently challenge for titles in boys and girls sports. Students can choose from 30 varsity programs, and many of our teams compete on Seneca's newly installed turf field, ensuring the highest level of play.

Seneca even has a state championship esports team for students who prefer gaming competition.

With over 60 clubs and activities, from DECA to Marching Band to service clubs - and everything in between - Seneca has dozens of ways for every student to get involved

"You are hard pressed to find a student that’s not involved in something, if not many somethings here at Seneca. There’s so many ways to get involved and you don’t have to necessarily pick one interest because of that size of Seneca." - Grady Barber, Seneca Music Teacher

Prepared to Succeed

The mission of the Lenape Regional High School District, a leader in progressive education, is to develop physically and emotionally healthy students who excel in an ever-changing world.

Two Graduations

Since 1958, Lenape District graduates have been making their mark on the world. The Two Graduations initiative aims to demonstrate, to current students, the importance of education beyond high school by featuring various LRHSD alumni who have earned two diplomas and are now excelling in their respective fields.

Where Are They Now

The district's award-winning series has interviewed over 150 alumni who have risen above the rest in their chosen professions.


An inclusive school environment is essential for student growth and achievement. LRHSD students and staff participate in peer leadership training, school climate surveys, cultural proficiency training, leadership academies, anti-bias training and more.

“At Seneca, I know that I’m walking into a place where hate is not tolerated, it is a place where I feel safe.” - Fabrizzio, Seneca Class of 2023

Every year since 2012, each Lenape District school has earned the No Place For Hate designation from the Anti-Defamation League. Our Upstander Step-Up and ID initiative demonstrates how anyone, regardless of background or interest, can be a supportive member of our school community.

2023-'24 Upstanders

Service & Leadership

National Honor Society, Renaissance, Seneca Peer Training, Interact, Students Actively Concerned and Community Service Club are just some of the organizations within the Seneca that provide students with the opportunity to grow as leaders and give back to their communities.

Numerous clubs and athletic teams conduct drives and collections, as well as participate in charitable events to help give back to those in need.

Over 90% of 12th grade students participate in the annual Senior Day of Service.

The Lenape Regional High School District is proud to provide an educational program that challenges every student to achieve their maximum potential.

Follow SenecaFamily on Twitter and Instagram to see even more outstanding achievements of our students and staff.

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©2023 Lenape Regional High School District