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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.
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“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
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!
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EXTRACURRICULAR CLUBS
Clubs meet from 3:30-4:30 PM and are held in two sessions:
3D Printing & Coding
Amazing Aspiring Artists
Bucket Drumming
Chess
Flag Football
LEGO Club
Sign Language
Soccer
Strategic Games
Volleyball
Watercolor Painting
Why St. John XXIII Catholic School?
Check us out on Facebook!
One of our greatest joys is seeing the impact our students make — both within our school and throughout our community. Mrs. Brewster, along with our 6th Grade Student Council members, visited Heritage Health Services this morning to spend time with residents, share smiles, and spread kindness. We... are incredibly proud of our students for the compassion they show and grateful for moments that remind us how powerful small acts of kindness can be.
Chalk this up as another AWESOME field trip! ⚽️ Our students had a blast cheering on the @milwaukeewave — such a fun day filled with excitement, teamwork, and big smiles!
What do YOU love about St. John XXIII Catholic School?!
