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 40 150 190
Boys 47 130 177
Total 87 300 367

© 2009 The Association of Boarding Schools