Alert Week of 9/20: Masks are required inside the building

A Tradition of Academic Excellence

Our mission of educating children in the Catholic tradition continues during COVID-19.
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Together We Learn, Pray, and Serve!

We invite you to learn more about our St. Joseph School family.
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Top Workplace 2020

St. Joseph School - Fullerton has been recognized as a Top Workplace for the fourth consecutive year!
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Fall Open House 2021

Prospective students are invited to attend our fall open house on November 6th.
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We are Blue Ribbon Proud!

St. Joseph School - Fullerton was named a 2016 Blue Ribbon School of Excellence by U.S. Department of Education. This award affirms the hard work of our students, educators, families, and community in creating a safe and welcoming school where students master challenging content.

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An abundance of resources.

Find everything you need to keep current with what's going on at St. Joseph School - Fullerton.

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Helping you stay on track.

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Helping students reach their fullest potential.

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Once part of the wolfpack, always part of the wolfpack!

You are an important part of our school community. We would love to keep in touch with you. Please share your good news with us!

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St. Joseph School - Fullerton By the NumbersAt a Glance 

  • 561

    Total Students

  • 100%

    Certified Teachers

  • 3

    Differentiated Language Arts and Math Groupings in Each Grade

  • Over $1.9M

    Scholarships Awarded to our 2021 Graduates