ACSS COVID Update
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We invite you to join our Roncalli family!

Currently accepting registrations for 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.  

Learn more about Roncalli
montage of Roncalli student life
Grades
PreK-12
Total Students
470
student/teacher ratio
10:1
Schools
3

What’s New at Roncalli

Activities & Athletics Calendar

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Daily School Announcements

May 10, 2021

Good luck to the Girls Golf team @ Groton, Boys Tennis @ Milbank and Junior High Track at Swisher Field'

If you are interested in joining Cross Country this fall. Please respond to Mr. Lesnar's email with the google doc attached.

Reminder to students to get their consent and history forms turned into the office.




The Primary and Elementary Schools will be holding their annual “Fun Day” Today.  The primary event will be from 8:45-10:45 at RPS.  The Elementary event will be from 12:30-2:30 at RES.  Students can be out of uniform(school appropriate) on this day.

On Tuesday, May 11 -  5th and 6thgrade will go to Allevity Entertainment form 12:50-3:00.  Parents will need to pick up their kids from Allevity at 3:00  Students do not need to return to the school.  This is also a no uniform day for 5th and 6th grade.

The final School Mass will be held Wednesday, May 12 at St. Mary’s at 12:10. We will dismiss students at RES following Mass(around 1:00).

Friday, May 14 will be the Awards Ceremony starting approximately 12:00.  You are welcome to attend.  Dismissal at 1:00. There will be NO OST.

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Recent News

Second Grade Field Trip
May 5, 2021

Second Grade Field Trip

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Derek Larson Named SD HS Girl's Basketball Coach of the Year
May 5, 2021

Derek Larson Named SD HS Girl's Basketball Coach of the Year

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Head Girls Basketball Coach of the Year
April 13, 2021

Head Girls Basketball Coach of the Year

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Hall of Fame Nominations for 2021
March 26, 2021

Hall of Fame Nominations for 2021

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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