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Introducing Your Homecoming King and Queen

Seniors Luci Damico and Chase Kmett were crowned Homecoming King and Queen at halftime on October 3. Congratulations!

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Welcome Back, Penn-Delco!

Penn-Delco School District proudly opened the 2025-2026 academic year on September 2, welcoming back more than 3,000 students across its six schools. 

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Teacher Induction Kicks Off School Year

On August 19-20, Penn-Delco welcomed our newest educators during Teacher Induction. Over two days, they connected with administrators, joined orientation sessions, and prepared to inspire our students every day.

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#PennDelcoProud

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Portrait of a Graduate

Our graduates will be persons of character skilled in communicating and collaborating and capable of thinking critically and creatively.

Welcome to Sun Valley!

About Us

Sun Valley High School, home of the Vanguards, is proud to educate over 1050 students in grades 9-12. The high school offers many academic, technical, business, music and arts programs as well as a full array of extra-curricular activities. Our academic courses range from college prep to honors to advanced placement.