Since 1883, St. Mary's Catholic School exists to guide students to form an authentic relationship with God while achieving academic excellence to live as faithful disciples of Christ.
Quick Stats (2024-25)
- Top Ranked MN School
- Grades: Prekindergarten-12
- Enrollment: 289 students
- Yearly Tuition: $2,950
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
St. Mary's Catholic School K-12 ranks among the top 20% of private schools in Minnesota for:
Category
Attribute
Affordability
Student Body
School History
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-12
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Learning Programs Supported
mild learning differences
Year Founded
1883
School Calendar
Student Body
Total Students
289 students
Student Body Type
Co-ed
% Students of Color
3%
State avg.: 22%
Students by Grade
Academics and Faculty
Total Classroom Teachers
24 teachers
Student : Teacher Ratio
12:1
National avg.: 13:1
% Faculty w/Advanced Degree
1%
Number of AP Courses
4 courses
List of Courses Offered
Average ACT score
22
(Out of 36)
Classroom Dress Code
Casual
Khaki/black pants, uniform shirt blue/black with SMS logo
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
Tuition Notes
This is the average tuition rate of all grades. Our tuition varies from Kindergarten being $2030 to high school $3524
Admissions Director
Mary Gangelhoff
Admissions Associate
Tammy Helget
Endowment Size
$1.3 million
Sports
Total Sports Offered
10 sports
Sports
School Notes
- St. Mary's Catholic School in Sleepy Eye, MN is an accredited Catholic School that provides a quality education for its students from kindergarten through twelfth grade. St. Mary`s School guides students to form an authentic relationship with while achieving academic excellence to live as faithful disciples of Christ. The Holy Trinity, Father, Son and Holy Spirit, is to be the center of our lives as we strive to grow. As a people devoted to God, we are called to grow in faith,to proclaim the Good News, and to witness to Christ. At St. Mary`s School, we share a commitment to live out our lives of faith by growing spiritually, creating a community and being of service. As a school community, we strive to create an environment where individuals are challenged to achieve their potential. We further challenge every member of our community to foster peace and justice in their daily living. Through prayer and critical thought,we encourage each person to discover God`s will for their life and to follow it.
Source: Verified school update
Frequently Asked Questions
How much does St. Mary's Catholic School K-12 cost?
St. Mary's Catholic School K-12's tuition is approximately $2,950 for private students.
What schools are St. Mary's Catholic School K-12 often compared to?
St. Mary's Catholic School K-12 is often viewed alongside schools like Minnesota Valley Lutheran High School by visitors of our site.
What sports does St. Mary's Catholic School K-12 offer?
St. Mary's Catholic School K-12 offers 10 interscholastic sports: Baseball, Basketball, Cheering, Cross Country, Dance, Football, Golf, Softball, Tennis and Volleyball.
What is St. Mary's Catholic School K-12's ranking?
St. Mary's Catholic School K-12 ranks among the top 20% of private schools in Minnesota for: Least expensive tuition, Largest student body and Oldest founding date.
When is the application deadline for St. Mary's Catholic School K-12?
The application deadline for St. Mary's Catholic School K-12 is rolling (applications are reviewed as they are received year-round).
School Reviews
5 9/19/2015
I love working at this school and have been employed here since 1987. The Catholic Faith is lived, practiced and taught with joy at St. Mary's. As a Phi Beta Kappa University of Iowa grad, I wasn't sure if this institution would become a 'home' for me. However, I have been challenged intellectually and professionally by my peers and the students, and have been able to use my skills to teach and inspire and to be taught and inspired. All students who can function at a basic academic level can learn in this school's environment.
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