Cotter Schools

Winona, Minnesota, USA
Co-Ed, Roman Catholic

We are Cotter! Cotter is a Catholic boarding and day school located in beautiful Winona, Minnesota. We offer strong courses in math, science, and graphic arts, along with robust courses in the humanities. Technologically rich, we are an affordable, co-ed boarding option for grades 9-12.

At A Glance

Grades 9-12
Grades 7-12
Girls 37 130 167
Boys 45 138 183
Total 82 260 350

© 2009 The Association of Boarding Schools