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

2025-26 PreSchool and Kindergarten Registration is now open!

Join us - click below to learn more OR to apply.
View our livestream events. Watch now >

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

Middle School & High School Daily Announcements

February 10, 2025

Good luck to the middle school boys basketball team at Clark-Willow Lake

Congratulations to the one-act play cast and crew on earning Superior at the state festival! Congratulations also to the members of the superior winning ensembles: the Snowflake Dancers (Matayah Henrich, Elizabeth Jensen, Courtney Haverkamp, and Maddy May) and the Musicians (Leah Carda and Evelyn Martin). Finally, congrats to the superior individual acting award winners: Cade Young, Anya Unser, Gianna Madsen, and Hazel Kannegieter. 

Students - for everyone who has sold a book of tickets or turns a sold book into Mrs. Imberi by Wednesday, you will have a bonus no uniform on Friday, February 14th.  Mrs. Imberi will email a list on Thursday of those who have qualified.

Kiss O’Grams for high school students will be sold in the library until noon on Friday.  They are also available from some student council members.

View More

Recent News

Vocalists at SD Football Playoffs
November 14, 2024

Vocalists at SD Football Playoffs

Read more >
2024 Lady and Lord!
September 10, 2024

2024 Lady and Lord!

Read more >
Middle School is Off to a Great Start!
August 22, 2024

Middle School is Off to a Great Start!

Read more >

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