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2026 lists

Largest Private Schools in Winona, MN

The private schools in Winona, MN with the most students. Top 5 of 5 schools.

#1 Largest Private Schools in Winona, MN

Cotter Schools

Independent Catholic school · Grades Pre-K–12

897 students

Winona, MN

B-Overall grade897 students15 students per teacher

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#2 Largest Private Schools in Winona, MN

St. Martin's Lutheran School

Lutheran (Missouri Synod) school · Grades K–8

106 students

Winona, MN

AOverall grade106 students10 students per teacher

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#3 Largest Private Schools in Winona, MN

Hope Lutheran High School

Lutheran (Missouri Synod) school · Grades 9–12

88 students

Winona, MN

BOverall grade88 students15 students per teacher

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#4 Largest Private Schools in Winona, MN

St. Matthews Lutheran School

Lutheran (Wisconsin Synod) school · Grades Pre-K–8

62 students

Winona, MN

BOverall grade62 students14 students per teacher

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From official public records, updated October 2026.

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