Cotter Schools proudly welcomes students in Pre-K through 12th grade to learn on our safe, vibrant campus.
From Nachos Day in the cafeteria to cozy study spots, life at Cotter is filled with special moments.
Our supportive academic programs, dual credit options, and connections to local colleges help students succeed alongside motivated peers.
Students enjoy a warm small-town community, and opportunities for worship, service, sports, and the arts.
Discover how Cotter Schools can help you grow, succeed, and build memories that shape your future.
Quick Facts (2026)
- Top-Ranked MN School
- Grades: Prekindergarten-12
- Enrollment: 978 students
- Yearly Tuition: $38,000
- Acceptance rate: 94%
- Average class size: 16 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
Cotter Schools ranks among the top 20% of private schools in Minnesota for:
Category
Attribute
Advanced Degrees
Student Body
Sports offered
Extracurriculars
School History
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-12
ADD/ADHD Support
Yes
Year Founded
1911
Colors
White, Royal blue
School Calendar
First Day of School
Mon. Aug 24, 2026
Last Day of School
Fri. May 28, 2027
Campus Size
45 acres
Student Body
Total Students
978 students
Student Body Type
Co-ed
% Students of Color
20%
State avg.: 23%
Students by Grade
Academics and Faculty
Total Classroom Teachers
35 teachers
Student-Teacher Ratio
28:1
National avg.:
% Faculty w/Advanced Degree
86%
Average Class Size
16 students
Number of AP/Advanced Courses
10 courses
List of Courses Offered
AP/Advanced Courses
AP BiologyAP Calculus AB
AP Calculus BCAP Computer Science A
AP Human GeographyAP Language & Composition
AP Literature & CompositionAP Physics
AP United States GovernmentAP US History
Average SAT score
1360
(Out of 1600)
Average ACT score
23
(Out of 36)
Matriculation DataMatric. Data
Classroom Dress Code
Casual
Collared shirt, Khaki pants, shorts or skirts
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
$38,000
Tuition Notes
Domestic Boarding - $38,000
International Tuition Rate - $55,000
(All inclusive - tuition, room and board, insurance, activities, travel from local airport to school, sports fees and testing)
% on Financial Aid
30%
Acceptance Rate
94%
National avg.: 82%
College Acceptance Rate
98%
Admissions Director
Jeff Novakoski
Admissions Associate
Erin Koetz
Application URL
Sports
Total Sports Offered
19 sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
24 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Arts and Music Programs:
Academic WorldQuestActive Minds
Bike LabCampus Ministry
Debate TeamHistroy Club
Math TeamMock Trial
Model LegislatureNational Honor Society
Parmies Knitting ClubPersonal Finance Decathlon
Photography ClubSpeech Team
Student CouncilYearbook
Arts and Music Programs:
DramaMarching Band
Music ListeningMusic Ministry
Musical TheaterPep Band
Show ChoirTheater
School Notes
- School Motto: Veritatem Vereantur
- School Mascot: Rowdy
- MISSION:
- Cotter Schools challenges students to achieve their full potential and use their lives in the service of others.
- BELIEFS:
- -As a Catholic learning community, we believe: God is present in all creation.
- -Each person is valuable and deserves respect.
- -Education prepares peopleto build a better world.
- -In community, everyone grows.
- COTTER CORE VALUES:
- - Community
- - Faith
- - Service
- - Respect
- Sample of notable school alumni/alumnae:
- Bob Kierlin '57 - Founder of Fastenal Company, a $7.5 Billion Fortune 500 company.
- Damien Fair '94 - Was awarded a MacArthur "Genius Grand" for his work on stydying the brain while at rest.
- Jay Carrol '80 - Founder and CEO of Carroll Management Consultants and SeQuel Response. Also played as a tightend for the Tampa Bay Buccaneers and Minnesota Vikings ('84-'86)
- Andy Ballard '01 - A Nobel Prize winner in Chemistry for developing a program which, using artificial intelligence, solved the riddle of predicting protein structures.
- Chris Green '91 - Top 5 trial lawyers in Massachusetts and top 50 trial lawyers in the USA.
Source: Verified school update
Frequently Asked Questions
How much does Cotter Schools cost?
Cotter Schools's tuition is approximately $38,000 for private students.
What is the acceptance rate of Cotter Schools?
The acceptance rate of Cotter Schools is 94%, which is higher than the national average of 87%.
Who are famous alumni from Cotter Schools?
Cotter Schools famous alumni include: Bob Kierlin '57, Damien Fair '94, Jay Carrol '80, Andy Ballard '01 and Chris Green '91.
What sports does Cotter Schools offer?
Cotter Schools offers 19 interscholastic sports: Ballet, Baseball, Basketball, Cross Country, Dance, Diving, Football, Golf, Gymnastics, Ice Hockey, Nordic Skiing, Soccer, Softball, Swimming, Tennis, Track and Field, Volleyball, Weightlifting and Wrestling. Cotter Schools is ranked as one of the top 20% of private schools in Minnesota for most sports offered.
What is Cotter Schools's ranking?
Cotter Schools ranks among the top 20% of private schools in Minnesota for: Highest percentage of faculty with advanced degrees, Largest student body, Most sports offered, Most extracurriculars offered and Oldest founding date.
When is the application deadline for Cotter Schools?
The application deadline for Cotter Schools is rolling (applications are reviewed as they are received year-round).
School Reviews
Endorse Cotter Schools. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles
Choosing Between a Traditional 草榴社区 School and a Microschool
Compare traditional private schools and microschools to understand differences in academics, class size, flexibility, cost, and student experience before choosing the best educational fit.
The Second Visit Strategy: What to Look for After the Open House
A second campus visit can reveal what an open house cannot. Learn what to observe, which questions to ask, and how to determine whether a private school is truly the right fit for your child.
How Policy Changes Could Affect Your Tuition Bill in 2026
Learn how federal and state policy changes may affect private school tuition, financial aid, tax benefits, and your family's education budget.


