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Cotter Golf Tournament

Golf season is here, and that means your favorite tournament is just around the corner!

Friday, May 30, 2025 - The Bridges Golf Course

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Summer Care, Classes & Camps

We are excited to share the 2025 Summer Care, Classes, and Camps Catalog. Please take some time to review the offerings and the registration & billing policies. 

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Engaging in activities & athletics

We offer nearly 50 activities, extra-curricular opportunities and athletic teams that allow you to get involved in the school community.

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25-26 Enrollment Open

Cotter Schools, all on one campus, is now enrolling for the 2025-26 school year! Serving children from 6 weeks old to Grade 12, we offer a seamless educational journey. Contact Celia Kaiser to learn about open house events or to schedule a personal tour.

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Join the Cotter Family

Challenging 
you to be the 
difference. 

Through our fully-unified early childhood through grade 12 learning experience, Cotter Schools advances a tradition of Catholic education in Winona, MN that began more than 110 years ago. 

contact our admissions team

Early Learning

Early Childhood & Preschool

St. Luke Hall

Kindergarten - Grade 6

St. Teresa Hall

Grades 7-8

St. Joseph Hall

Grades 9-12

Recent News

our distinctions

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100%

graduation rate

We're proud of our scholars who helped Cotter achieve a 100% graduation rate in 2021.

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Achieving academic success

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100+

organizations served

We partner with organizations across the community to help better Winona, Minnesota, and the surrounding areas.

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Helping 100+
organizations

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10,000+

hours

Each year our students faithfully serve in the community.

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over 10,000 hours
faithfully serving

Upcoming events

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Joining Cotter

Education with Character

We proudly serve infants 6 weeks through grade 12 across one campus in Winona, Minnesota.

At Cotter Schools, you'll experience faith and community, excellence in education, individualized attention and opportunities to grow. Cotter is—and always will be—a place where standards, values and YOU matter.

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