St. Mary Catholic School

St. Mary Catholic Schools strive for a united community of academic excellence and stewardship by embracing the Gospel and carrying the light of Christ.
Therefore, St. Mary Catholic Schools will offer a broad curriculum to fit the needs and levels in the intellectual range of all students by providing academic, religious, and activity programs which give each individual the opportunity to develop his/her potential.
We believe this can be attained through the joint efforts of students, parents, staff, and community.
The following information has been written to acquaint you with facts about our school operations, policies, and procedures.

Quick Stats (2025)

  • Top Ranked SD School
  • Grades: Prekindergarten-12
  • Enrollment: 252 students
  • Average class size: 16 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

St. Mary Catholic School ranks among the top 20% of private schools in South Dakota for:

Category
Attribute
School History

School Overview

School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-12
Year Founded
1910
Colors
White, Red
School Calendar

Student Body

Total Students
252 students
Student Body Type
Co-ed
% Students of Color
2%
State avg.: 22%
Students by Grade
St. Mary Catholic School Student By Grade

Academics and Faculty

Total Classroom Teachers
13 teachers
Student : Teacher Ratio
19:1
National avg.: 13:1
Average Class Size
16 students

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Application URL

School Notes

  • School Mascot: Cardinal
  • St. Mary Catholic Schools strive for a united community of academic excellence and stewardship by embracing the Gospel and carrying the light of Christ. Therefore, St. Mary Catholic Schools will offer a broad curriculum to fit the needs and levels in the intellectual range of all students by providing academic, religious, and activity programs which give each individual the opportunity to develop his/her potential. We believe this can be attained through the joint efforts of students, parents, staff, and community. The following information has been written to acquaint you with facts about our school operations, policies, and procedures.
  • Sample of notable school alumni/alumnae:
    • Jane Doe - Award-winning author - 2005 -
    • John Smith - Nobel Prize Winner - 1998 -
Source: Verified school update

Frequently Asked Questions

Who are famous alumni from St. Mary Catholic School?
St. Mary Catholic School famous alumni include: Jane Doe - Award-winning author - 2005 and John Smith - Nobel Prize Winner - 1998.
What is St. Mary Catholic School's ranking?
St. Mary Catholic School ranks among the top 20% of private schools in South Dakota for: Largest student body and Oldest founding date.
When is the application deadline for St. Mary Catholic School?
The application deadline for St. Mary Catholic School is rolling (applications are reviewed as they are received year-round).

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Quick Stats (2025)

  • Top Ranked SD School
  • Grades: Prekindergarten-12
  • Enrollment: 252 students
  • Average class size: 16 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in Minnehaha County, SD is $4,991 for elementary schools (read more about average private school tuition across the country).

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