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24-25 Academic Calendar

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25-26 Academic Calendar

Last updated 5-15-25

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Instilling Catholic values and promoting academic excellence by nurturing mind, body and soul.
Aberdeen Catholic School System
1400 N. Dakota St.
Aberdeen, SD 57401
Office: 605-226-2100
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Our Schools

Roncalli Primary School
PreK-1
419 First Ave. NE
Aberdeen, SD 57401
605-225-3460

Roncalli Elementary School
Grades 2-5
501 Third Ave. SE
Aberdeen, SD 57401
605-229-4100

Roncalli Middle/High School
Grades 6-12
1400 N. Dakota St.
Aberdeen, SD 57401
605-225-7440

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