St. George School Home

WELCOME TO ST. GEORGE SCHOOL – HOME OF THE KNIGHTS! 2025-2026 PUBLIC REGISTRATION IS NOW OPEN!! CONTACT THE OFFICE TODAY TO GET INFORMATION AND BE ADDED TO THE CLASS WAITLIST.

Welcome to St. George

Since 1920, St. George School has been a place where faith, learning, and community come together to shape the hearts and minds of our students. As the third oldest school in our diocese, we are proud of our rich history and ongoing commitment to academic excellence, spiritual formation, and service to others.

Accredited by the Western Catholic Educational Association (WCEA) and the Western Association of Schools and Colleges (WASC), our school provides a strong foundation in Catholic education while preparing students to become compassionate, responsible leaders. From our rigorous academic programs to our emphasis on faith in action, we are dedicated to helping students grow intellectually, morally, and spiritually.

Our legacy is deeply rooted in the charism of the Sisters of St. Joseph of Orange, who first guided our school with their mission to “bring people into union with God and with one another through spiritual and corporal works of mercy.” This spirit of service continues today through our community service projects and school motto, "Catholic Students Today ~ Catholic Leaders Tomorrow."

At St. George School, we believe in the power of partnership—between students, families, educators, and our parish community. Together, we create a nurturing and dynamic environment where every child is encouraged to reach their full potential. We invite you to explore all that St. George has to offer and become part of our school family!

News & Announcements

The 2025-2026 MASTER CALENDAR is now available!

Take a moment and review our calendar of events as we celebrate our 105th school year serving our community and the City of Ontario.

2025-2026 TUITION RATES NOW AVAILABLE!!

Priority Registration is now available for our currently enrolled families. New families interested in enrolling for the upcoming school year, please contact the office to get information about our school and join our WAITLIST. Open Registration for all new families will be available starting MARCH 1ST.