Search icon
Admission Inquiry
Contact us

Discover the Difference of Catholic Education

WELCOME TO

OUR SCHOOL

St. John XXIII Catholic School (SJ23) provides a foundation of Catholic values and academic excellence for its students in preschool through 8th grade. Our faculty and staff are dedicated to building a strong academic, social, emotional, and spiritual foundation for our students.

Learn More About Our Community

CLICK HERE FOR THE 2026 ANNUAL FLOWER SALE CATALOG, ORDER FORM, AND MORE INFORMATION!

“I am beyond grateful for what St. John XXIII and the entire staff has done for my family. My kids would not be in the places they are if it weren’t for the dedication and love of the teachers and staff. THANK YOU ALL.”

– Current Parent

EXPLORE NOW

Enroll at SJ23 Tour Our School Annual Phoenix Fund About Our School Spirit Wear Store 2026-2027 School Calendar

WE ARE EXCITED TO MEET YOUR FAMILY

Choosing the right educational option for your child is one of the most important decisions you will make. It’s important that your child’s school is an educational partner with like-minded values and goals, dedicated to helping your child reach his or her social, emotional, intellectual, physical, and spiritual potential. If you are interested in becoming part of our school community, we welcome you to contact us today!

Quick links to help you

STAY CONNECTED

School Calendar

Admissions

Meet the Faculty & Staff

News & Announcements

EXTRACURRICULAR CLUBS

Clubs meet from 3:30-4:30 PM and are held in two sessions:

3D Printing & Coding
Amazing Aspiring Artists
Bucket Drumming
Caligraphy
Chess
Flag Football
Construction/LEGO Club
Paint By Number
Sign Language
Soccer
Strategic Games
Volleyball
Walking Club
Watercolor Painting

Why St. John XXIII Catholic School?

Check us out on Facebook!

Follow
Account avatar for St. John XXIII Catholic School

St. John XXIII Catholic School

1 days ago

Over the past several months, our 7th and 8th graders have been hard at work with Mr. Chilinski, diving deeper into 3D printing, engineering concepts, and hands-on design projects. These experiences are now fully embedded into our science curriculum thanks to the partnership and support of the Archdiocese and our amazing donors. Here are just a few examples of what our students have been creating! We are incredibly grateful for the support that makes learning like this possible for our students and our entire school community. Lightbox link for post with description Over the past several months, our 7th and 8th...

Over the past several months, our 7th and 8th graders have been hard at work with Mr. Chilinski, diving deeper into 3D printing, engineering concepts, and hands-on design projects. These experiences are now fully embedded into our science curriculum thanks to the partnership and support of the ...Archdiocese and our amazing donors. Here are just a few examples of what our students have been creating! We are incredibly grateful for the support that makes learning like this possible for our students and our entire school community.

210
Follow
Account avatar for St. John XXIII Catholic School

St. John XXIII Catholic School

4 days ago

Thank you to everyone who joined us for our Stations of the Cross last night! What an incredible turnout and a beautiful performance by our students depicting the journey of Jesus. We are so proud of the time, effort, and heart our students and the Sepanic Family put into making this such a meaningful experience for our community. Lightbox link for post with description Thank you to everyone who joined us for our...

Thank you to everyone who joined us for our Stations of the Cross last night! What an incredible turnout and a beautiful performance by our students depicting the journey of Jesus. We are so proud of the time, effort, and heart our students and the Sepanic Family put into making this such a ...meaningful experience for our community.

244
Load More