Cotter Schools

Cotter Schools is a Catholic college preparatory school serving students in grades PreK–12 in Winona, Minnesota. The school maintains a commitment to supporting students of all abilities, including those with ADD/ADHD. With an average class size of 16 and a faculty of whom 86% hold advanced degrees, Cotter provides individualized attention to help each student achieve their personal best. The school's approach emphasizes close attention to individual student needs within a challenging yet supportive learning environment.

Cotter offers a comprehensive academic program including AP courses across multiple disciplines, as well as extensive extracurricular opportunities in athletics, arts, music, and clubs. Students benefit from a diverse, inclusive school community that combines academic rigor with character development. The school's day and boarding options make it accessible to families both locally and internationally, with boarding tuition including room, board, insurance, activities, and airport transportation.

Founded in 1911, Cotter enrolls approximately 940 students and maintains a 94% acceptance rate with rolling admissions. Tuition for domestic boarding is $38,000 annually, and approximately 30% of students receive financial aid. The school's faculty and staff are dedicated to helping students develop into young people of character while meeting their academic and developmental needs.