The Roncalli 60th All-School Reunion is July 26-27! Click here to learn more.

We are always accepting applications!

Join us - click below to learn more OR to apply.
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The Roncalli Experience

Our families consistently say Roncalli offers a fantastic education in a small, family atmosphere. We invite you to prayerfully consider Roncalli for your family, too!

Learn more about Roncalli
Grades
PreK-12
Total Students
593
student/teacher ratio
12:1
campuses
3

What’s New at Roncalli

Activities & Athletics Calendar

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All School Announcements

October 9, 2025

October 6, 2025

October 3, 2025

October 1, 2025

September 30, 2025

September 29, 2025

September 26, 2025

September 25, 2025

View all School recent announcements

Middle School & High School Daily Announcements

October 9, 2025

Good luck to the volleyball teams at Britton-Hecla, cross country at Webster and dance at Watertown

If you grabbed the Sports Illustrated Book: The Basketball Book from the free books by the library, please return it.  It was placed there by mistake and was not meant to be given away.

Reminder we will have Mass tomorrow, at 9:30,  follow the special schedule that was emailed to you.  There will be no 7:20am mass. No uniform passes may NOT be used, however Spiritwear is ok for tomorrow.

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PreK - 5th Grade Announcements

September 24, 2025

Recent News

First Place at Aberdeen Marching Band Festival
October 6, 2025

First Place at Aberdeen Marching Band Festival

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New Record Set!
October 6, 2025

New Record Set!

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2025 Lord and Lady!
October 6, 2025

2025 Lord and Lady!

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What Parents & Students are Saying

I love that I have a relationship with my children’s teachers. I can reach out to them with any questions or concerns. The small class sizes let us get to know the parents  that our kids go to school with everyday.
Kristie Martin
We would absolutely recommend Roncalli to anybody in the community.Whether you are Catholic or not, it is a great atmosphere full of faith.The Roncalli teachers really care and love their students.
Kristina Kessler
I am glad I can pray in school and I feel like I have become closer to God. The teachers are nice, too.
A, sixth grade

Come join us! Become part of the Roncalli family today.

Roncalli is proud to offer a faith based education in a small school environment full of caring educators. We invite you to take a closer look at what Roncalli can offer your family!

collage of roncalli students