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Come be a Cavalier!

Currently accepting registrations for
Preschool and K-12th grade.
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The Roncalli Experience

The Aberdeen Catholic School System invites you to explore all we have to offer. Roncalli is excited to be able to offer a truly Catholic experience, one which is prayerful, positive, affirming, and growth oriented. Our rich tradition of academic excellence, service to our parish families and community, and competitive co-curricular activities help to impart in our students a strong foundation of faith and knowledge.  

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Total Students
student/teacher ratio

What’s New at Roncalli

Activities & Athletics Calendar

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Daily School Announcements

September 17, 2021

Good luck to the Band competing at the Missouri Valley Marching Festival, Boys Golf at Redfield and Girls Tennis at NSU.  On Saturday to the Soccer teams hosting Sioux Falls Roosevelt, Cross Country At Huron and JH Football at Mobridge

Next week Thursday is the first meeting for the Roncalli Robo Cavs.  The meeting will be in the STREAM Lab at 7:30 am

Students please check your email.  The Bazaar Committee needs you!  Especially in the kids games area

Reminder Students - Chromebook bags are only for your Chromebook - they should not be stuffed with anything else as you will damage your Chromebook and damages have to be paid for by you.  They should not be left anywhere unattended

Mrs. Fields Cookie Dough fundraiser has started.  Final turn in day will be Friday, Sept 25.

With the cooler weather, please have your child dress accordingly for the outdoor temperatures. Recess time can be a bit chilly.

The first PTO meeting is Tuesday, September 21 at 7:00pm. It will be held in the library at Roncalli Elementary.

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Recent News

2021 Lords and Ladies
September 7, 2021

2021 Lords and Ladies

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7th Graders Reading!
September 1, 2021

7th Graders Reading!

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Thanks to the Aberdeen Police Department!
June 16, 2021

Thanks to the Aberdeen Police Department!

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Congrats, Grads!
May 21, 2021

Congrats, Grads!

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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
The staff is so supportive and helpful towards their students. I genuinely feel loved by my teachers and like being in school.
E, Sophomore Class

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!

montage of Roncalli student life