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Best Wisconsin All-Boys Private Schools (2026-27)

For the 2026-27 school year, there are 11 all-boys private schools serving 1,740 students in Wisconsin.

The all-boys private schools in Wisconsin include St. Lawrence Seminary High School, Sainta, and Marquette University High School.

The average acceptance rate is 53%, which is lower than the Wisconsin private school average acceptance rate of 90%.

82% of all-boys private schools in Wisconsin are religiously affiliated (most commonly Catholic and Christian).

Quick Facts (2026-27)

# Private Schools: 11
# Students Served: 1,740

Quick Facts (2026-27)

# Private Schools: 11
# Students Served: 1,740

Wisconsin All-Boys Private School Trends

Private Schools

1,740

Students

$17,188

Avg. Tuition

Avg. Class Size

57%

Students of Color

11:1

Student-Teacher Ratio

Frequently Asked Questions

What are the top ranked all-boys private schools in Wisconsin?

The all-boys private schools in Wisconsin include St. Lawrence Seminary High School, Sainta, and Marquette University High School.

How many all-boys private schools are located in Wisconsin?

11 all-boys private schools are located in Wisconsin.

How diverse are all-boys private schools in Wisconsin?

Wisconsin all-boys private schools are approximately 57% minority students, which is higher than the Wisconsin private school average of 35%.

What percentage of all-boys private schools are religiously affiliated in Wisconsin?

82% of all-boys private schools in Wisconsin are religiously affiliated (most commonly Catholic and Christian).

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