Seton Catholic Schools (Top Ranked Private School for 2026-27)

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About the School

St. Thomas Aquinas Academy is an accredited K4 ' 8 school staffed by a dedicated faculty with an average of 16 years of teaching experience.
The school offers your child academic excellence in a basic curriculum plus foreign language, art, computers, physical education, and music.
We believe in immersing your child in solid Catholic faith, morals, and values through daily prayer, religion classes, and weekly Mass.
The school is supported by six Catholic parishes (St. Augustine, Immaculate Conception, Nativity of the Lord, St. Paul, Sacred Heart of Jesus, and St. Veronica).

Quick Facts (2026-27)

Top Ranked WI School
Grades: Prekindergarten-8
Enrollment: 2,033 students
Average class size: 20 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Rankings

Seton Catholic Schools ranks among the top 20% of private schools in Wisconsin for:

School Facts

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

Students By Grade

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Distribution of Students By Grade
Grade	Seton Catholic Schools
Pre-K	193
Kind	225
1	243
2	226
3	248
4	245
5	44
6	285
7	278
8	46

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School Calendar

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School Motto

empowering and preparing future leaders for lifelong stewardship through an academically challenging and faith-centered environment

Student Body

Total Students

2,033 students

Student Body Type

Co-ed

% Students of Color

85%

State avg.: 35%

Academic Profile

Total Classroom Teachers

141 teachers

Student-Teacher Ratio

14:1

National avg.: 11:1

% Faculty w/Advanced Degree

20%

Average Class Size

20 students

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Tuition & Financial Aid

Admission Deadline

None / Rolling

Tuition Notes

See Website for more information

Admissions Director

Mrs. Mary Stallmann

School Notes

We offer additional care for your child with qualified before and after school care; along with nurturing your child with nutritious hot lunches.
Your child can learn and grow with a complete extra-curricular program that includes athletics, scouts, forensics, mentoring and various clubs.

Source: National Center for Education Statistics (NCES)

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Frequently Asked Questions

What is Seton Catholic Schools's ranking?

Seton Catholic Schools ranks among the top 20% of private schools in Wisconsin for: Highest percentage of students of color and Largest student body.

When is the application deadline for Seton Catholic Schools?

The application deadline for Seton Catholic Schools is rolling (applications are reviewed as they are received year-round).

In what neighborhood is Seton Catholic Schools located?

Seton Catholic Schools is located in the Tippecanoe neighborhood of Milwaukee, WI.

School Reviews

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Did You Know?

The average private school tuition in Milwaukee, WI is $8,948 for elementary schools and $15,750 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Milwaukee, WI is 88% (read more about average acceptance rates across the country).

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Quick Facts (2026-27)

About the School

Quick Facts (2026-27)

School Rankings

School Facts

Distribution of Students By Grade

Student Body

Academic Profile

Tuition & Financial Aid

School Notes

Frequently Asked Questions

School Reviews

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