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Cotter Junior High School

101 E Wabasha Street Winona, MN 55987

Quick Facts (2026-27)

  • Top Ranked MN School
  • Grades: 7-8
  • Enrollment: 122 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)
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About the School

  • Cotter Junior High School in Winona, MN serves 122 students in grades 7 and 8 within a Catholic, co–educational program.
  • The school has a student–teacher ratio of 14:1 with 9 teachers supporting a junior high curriculum that includes 11 AP courses.
  • Founded in 1911, Cotter Junior High is located in an urban large town community and is a member of the National Catholic Educational Association.
  • Approximately 5% of the student body represents racial or ethnic minorities, reflecting some diversity within the school population.
  • Cotter Junior High ranks among the top 20% of private schools in Minnesota for school history based on its founding date and for school resources including endowment size.

Quick Facts (2026-27)

  • Top Ranked MN School
  • Grades: 7-8
  • Enrollment: 122 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

School Rankings

Cotter Junior High School ranks among the top 20% of private schools in Minnesota for:

Category
Attribute
School History
School Resources

School Facts

Religious Affiliation
Grades Offered
Grades 7-8
Students By Grade
Year Founded
1911

Student Body

Total Students
122 students
Student Body Type
Co-ed
% Students of Color
5%
State avg.: 23%

Academic Profile

Total Classroom Teachers
9 teachers
Student-Teacher Ratio
14:1
National avg.:
Number of AP Courses
11 courses
School Membership(s)School Assoc.

Tuition & Financial Aid

Admission Deadline
None / Rolling
Application URL

Sports

Colors
White, Royal blue
School Mascot
Rowdy

School Notes

  • Sample of notable school alumni/alumnae:
    • Damien Fair - Awarded a MacArthur 'genius grant' for his work on studying the brain while at rest. -
    • Gene Shultz - Retired from coaching as the all-time winningest USA high school baseball coach in 2014. -
    • Bob Kierlin - Founded a Fortune 500 company based on his vending machine idea for nuts and bolts. -
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

Who are famous alumni from Cotter Junior High School?
Cotter Junior High School famous alumni include: Damien Fair - Awarded a MacArthur 'genius grant' for his work on studying the brain while at rest., Gene Shultz - Retired from coaching as the all-time winningest USA high school baseball coach in 2014. and Bob Kierlin - Founded a Fortune 500 company based on his vending machine idea for nuts and bolts..
What is Cotter Junior High School's ranking?
Cotter Junior High School ranks among the top 20% of private schools in Minnesota for: Oldest founding date and Largest endowments.
When is the application deadline for Cotter Junior High School?
The application deadline for Cotter Junior High School is rolling (applications are reviewed as they are received year-round).

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Did You Know?

The average private school tuition in Minnesota is $8,979 for elementary schools and $14,812 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Minnesota is 87% (read more about average acceptance rates across the country).

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