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 Facts (2025-26)
- 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
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.: 21%
Students 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).
Related Schools
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People that viewed Roncalli Junior & Senior High School also viewed these schools: Holy Trinity Catholic Elementary School, Sioux Falls Lutheran School and Holy Spirit Elementary.
The nearest high school and elementary school to Roncalli Junior & Senior High School is Aberdeen Catholic Schools (0.9 miles away)
The nearest preschool is Roncalli Elementary School (1.2 miles away)
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School
Location
Miles
Quick Facts
Holy Trinity Catholic Elementary School
(Catholic)
425 21st Street SW
Huron, SD 57350
(605) 352-9344
Huron, SD 57350
(605) 352-9344
79.6 miles
Gr: PK-5 | 136 students Avg. class size: 15 students Tuition listed
6715 South Boe Lane
Sioux Falls, SD 57108
(605) 335-1923
Sioux Falls, SD 57108
(605) 335-1923
160.9 miles
Gr: NS-12 | 486 students Avg. class size: 20 students Sports: 8 | Extracurrculars: 12 Tuition & acceptance rate listed
4309 S Bahnson Ave
Sioux Falls, SD 57103
(605) 371-1481
Sioux Falls, SD 57103
(605) 371-1481
162.5 miles
Gr: NS-6 | 354 students Avg. class size: 24 students Tuition listed
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