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![two young students in class]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1751203108/cotter/nmvkr6cqmkxj08u0to7i/websiteheaderimage2.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1751203108/cotter/nmvkr6cqmkxj08u0to7i/websiteheaderimage2.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1751203108/cotter/nmvkr6cqmkxj08u0to7i/websiteheaderimage2.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1751203108/cotter/nmvkr6cqmkxj08u0to7i/websiteheaderimage2.png","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1751203108/cotter/nmvkr6cqmkxj08u0to7i/websiteheaderimage2.png","width":1440}])
Back-to-School Hub
Visit the Hub for all your back-to-school needs.
- School Supply List
- Dress Code Policy
- Important Dates
- Transportation
- and more
![cotter girls soccer]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1750418246/cotter/gu3zis41aezegu1guttf/FullSizeRender21.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1750418246/cotter/gu3zis41aezegu1guttf/FullSizeRender21.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1750418246/cotter/gu3zis41aezegu1guttf/FullSizeRender21.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1750418246/cotter/gu3zis41aezegu1guttf/FullSizeRender21.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1750418246/cotter/gu3zis41aezegu1guttf/FullSizeRender21.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1750418246/cotter/gu3zis41aezegu1guttf/FullSizeRender21.jpg","width":2200}])
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.
![band students outside gathering]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1750417619/cotter/metoxiwhcv40aq33fzph/Owatonna4.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1750417619/cotter/metoxiwhcv40aq33fzph/Owatonna4.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1750417619/cotter/metoxiwhcv40aq33fzph/Owatonna4.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1750417619/cotter/metoxiwhcv40aq33fzph/Owatonna4.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1750417619/cotter/metoxiwhcv40aq33fzph/Owatonna4.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1750417619/cotter/metoxiwhcv40aq33fzph/Owatonna4.jpg","width":2200}])
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.
![cotter girls soccer]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1750417923/cotter/li2g6tyfqyvaxzxcswct/BY8A52231.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1750417923/cotter/li2g6tyfqyvaxzxcswct/BY8A52231.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1750417923/cotter/li2g6tyfqyvaxzxcswct/BY8A52231.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1750417923/cotter/li2g6tyfqyvaxzxcswct/BY8A52231.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1750417923/cotter/li2g6tyfqyvaxzxcswct/BY8A52231.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1750417923/cotter/li2g6tyfqyvaxzxcswct/BY8A52231.jpg","width":2200}])
25-26 Enrollment Open
Cotter Schools, all on one campus, is now enrolling for the 25-26 school year! Serving children from 6 weeks old to Grade 12, we offer a seamless educational journey. Contact Erin Koetz to schedule a personal tour.
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.
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
![Cotter Purchases Lourdes Hall for Future Indoor Athletic Complex]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1748537150/cotter/u7gc3wl80y8bg9kfa1eb/unnamed_11.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1748537150/cotter/u7gc3wl80y8bg9kfa1eb/unnamed_11.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1748537150/cotter/u7gc3wl80y8bg9kfa1eb/unnamed_11.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1748537150/cotter/u7gc3wl80y8bg9kfa1eb/unnamed_11.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1748537150/cotter/u7gc3wl80y8bg9kfa1eb/unnamed_11.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1748537150/cotter/u7gc3wl80y8bg9kfa1eb/unnamed_11.jpg","width":1920}])
- Cotter Schools
![Cotter Schools Announces New Principals for Grades 7-12]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1746638507/cotter/uybaz2kvpshsxvxqlotn/Screenshot2025-05-07at121846PM.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1746638507/cotter/uybaz2kvpshsxvxqlotn/Screenshot2025-05-07at121846PM.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1746638507/cotter/uybaz2kvpshsxvxqlotn/Screenshot2025-05-07at121846PM.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1746638507/cotter/uybaz2kvpshsxvxqlotn/Screenshot2025-05-07at121846PM.png","width":1118}])
- Cotter Schools
![Engineering Team Earns Top Honors at Engineering Machine Design Challenge]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1746464570/cotter/z2oet7fzsfgihcj5xdfo/image000000_1.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1746464570/cotter/z2oet7fzsfgihcj5xdfo/image000000_1.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1746464570/cotter/z2oet7fzsfgihcj5xdfo/image000000_1.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1746464570/cotter/z2oet7fzsfgihcj5xdfo/image000000_1.jpg","width":1200}])
- Cotter Schools
![Cotter’s Jazz Festival Brings World-Class Talent to Winona]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1744810041/cotter/nsl6nageqdnapderhgyv/Screenshot2025-04-10at112925AM.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1744810041/cotter/nsl6nageqdnapderhgyv/Screenshot2025-04-10at112925AM.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1744810041/cotter/nsl6nageqdnapderhgyv/Screenshot2025-04-10at112925AM.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1744810041/cotter/nsl6nageqdnapderhgyv/Screenshot2025-04-10at112925AM.png","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1744810041/cotter/nsl6nageqdnapderhgyv/Screenshot2025-04-10at112925AM.png","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1744810041/cotter/nsl6nageqdnapderhgyv/Screenshot2025-04-10at112925AM.png","width":2200}])
- Cotter Schools
![2025 Cotter Awards Celebrate Lifelong Impact and Leadership]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1744043241/cotter/idyvhhqrcl6vjik5sxzn/Screenshot2025-04-07at112709AM.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1744043241/cotter/idyvhhqrcl6vjik5sxzn/Screenshot2025-04-07at112709AM.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1744043241/cotter/idyvhhqrcl6vjik5sxzn/Screenshot2025-04-07at112709AM.png","width":732}])
- Cotter Schools
![Cotter Students Excel at Engineering Machine Design Challenge]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1743432337/cotter/hwtffra7axpgjjvyxhdq/IMG_0598.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1743432337/cotter/hwtffra7axpgjjvyxhdq/IMG_0598.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1743432337/cotter/hwtffra7axpgjjvyxhdq/IMG_0598.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1743432337/cotter/hwtffra7axpgjjvyxhdq/IMG_0598.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1743432337/cotter/hwtffra7axpgjjvyxhdq/IMG_0598.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1743432337/cotter/hwtffra7axpgjjvyxhdq/IMG_0598.jpg","width":2200}])
- Cotter Schools
![Cotter Students Advance to State in History Day Competition]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1743168517/cotter/pd2mk76ol0fi3vmr7rsw/20250324_200026.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1743168517/cotter/pd2mk76ol0fi3vmr7rsw/20250324_200026.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1743168517/cotter/pd2mk76ol0fi3vmr7rsw/20250324_200026.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1743168517/cotter/pd2mk76ol0fi3vmr7rsw/20250324_200026.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1743168517/cotter/pd2mk76ol0fi3vmr7rsw/20250324_200026.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1743168517/cotter/pd2mk76ol0fi3vmr7rsw/20250324_200026.jpg","width":2200}])
- Cotter Schools
![Cotter 3rd Graders Shine in Spelling Bee]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1743082202/cotter/we3wvorb7emngrhmadqi/DSC_2282.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1743082202/cotter/we3wvorb7emngrhmadqi/DSC_2282.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1743082202/cotter/we3wvorb7emngrhmadqi/DSC_2282.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1743082202/cotter/we3wvorb7emngrhmadqi/DSC_2282.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1743082202/cotter/we3wvorb7emngrhmadqi/DSC_2282.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1743082202/cotter/we3wvorb7emngrhmadqi/DSC_2282.jpg","width":2200}])
- Cotter Schools
![Cotter Schools Elementary Art Show]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1741894857/cotter/wcligcw2yzrvwb3oeuko/COTTERARTSHOW2025new.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1741894857/cotter/wcligcw2yzrvwb3oeuko/COTTERARTSHOW2025new.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1741894857/cotter/wcligcw2yzrvwb3oeuko/COTTERARTSHOW2025new.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1741894857/cotter/wcligcw2yzrvwb3oeuko/COTTERARTSHOW2025new.png","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1741894857/cotter/wcligcw2yzrvwb3oeuko/COTTERARTSHOW2025new.png","width":1545}])
- Cotter Schools
our distinctions
Fact Image
100%
graduation rate
We're proud of our scholars who helped Cotter achieve a 100% graduation rate.
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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
Media
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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