Roncalli Junior & Senior High School

Roncalli Junior & Senior High School serves 184 students in grades 7-12.
The student:teacher of Roncalli Junior & Senior High School is 11:1 and the school's religious affiliation is Catholic.

Quick Stats (2025)

  • Grades: 7-12
  • Enrollment: 184 students
  • Average class size: 12 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

School Overview

Religious Affiliation
Grades Offered
Grades 7-12
Year Founded
1964
School Calendar
First Day of School
Fri. Aug 15, 2025
Last Day of School
Mon. May 25, 2026

Student Body

Total Students
184 students
Student Body Type
Co-ed
% Students of Color
12%
State avg.: 22%
Students by Grade
Roncalli Junior & Senior High School Student By Grade

Academics and Faculty

Total Classroom Teachers
17 teachers
Student : Teacher Ratio
11:1
National avg.: 13:1
Average Class Size
12 students

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Application URL

School Notes

  • School Motto: Instilling Catholic values and promoting academic excellence by nurturing mind, body and soul.
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

When is the application deadline for Roncalli Junior & Senior High School?
The application deadline for Roncalli Junior & Senior High School is rolling (applications are reviewed as they are received year-round).

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Quick Stats (2025)

  • Grades: 7-12
  • Enrollment: 184 students
  • Average class size: 12 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in South Dakota is $6,485 for elementary schools and $7,804 for high schools (read more about average private school tuition across the country).
The average acceptance rate in South Dakota is 79% (read more about average acceptance rates across the country).

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