Cotter Schools-St.. Marys Campus
Parish school · Pre-K only
Winona, MN
1315 W Broadway St, Winona, MN 55987
Overall grade: B+
ChooseAPrivateSchool.com grade, from official facts compared with similar schools.
- B-Class size
- B+Years serving families
What stands out
- The only preschool in Winona
- The largest of 37 preschools in Minnesota
Cotter Schools-St.. Marys Campus is a Catholic parish school in Winona, Minnesota, for pre-K. It has about 26 students and around 11 students per teacher. The school is part of the Diocese of Winona. Students attend about 7 hours a day, 172 days a year. Minnesota has programs that can help pay tuition; ask the school whether it takes part.
At a glance
- Grades
- Pre-K only
- Students
- 26
- Teachers
- 2.3 (full-time equivalent)
- Students per teacher
- 11.3
- Boys and girls
- Coed · 18 girls, 8 boys
- Religious affiliation
- Catholic · Parish school
- Diocese
- Diocese of Winona
- Program
- Early childhood program
- School day
- About 7 hours
- School year
- 172 days
- Library
- Yes
Reviews
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How it compares
- A smaller school: fewer students than 56% of preschool programs nationwide.
- Compared with 79 preschool programs nationwide.
Students by survey year
Total students reported in official records since 2015–16.
Students by grade
Student body
Member of
- National Catholic Educational Association
Help paying tuition in Minnesota
These state programs can help pay private school tuition. Only participating schools can accept them, so ask Cotter Schools-St.. Marys Campus whether it takes part.
- K-12 Education Subtraction (private school tuition) · Tax credit or deduction
Questions to ask on a tour
- What is tuition, and what does it include (books, fees, uniforms, trips)?
- Do you offer financial aid, sibling discounts or payment plans?
- Do you accept ESA, voucher or tax-credit scholarship funds?
- How big are classes in my child's grade?
- What support is there for students who need extra help or more challenge?
- Is the school accredited, and by whom?
- What do a typical day and a typical week look like?
- How does the school communicate with families?
Questions about Cotter Schools-St.. Marys Campus
What grades does Cotter Schools-St.. Marys Campus serve?
Cotter Schools-St.. Marys Campus serves pre-K only.
How many students attend Cotter Schools-St.. Marys Campus?
About 26 students, with 11 students per teacher, according to official records.
How much is tuition at Cotter Schools-St.. Marys Campus?
Call the school to ask about tuition, financial aid and payment plans. Minnesota has programs that can help pay private school tuition; ask whether the school takes part.
Official record · Updated October 2026 · Official search · Something wrong? Tell us
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