We, the St. Thomas Aquinas School community, as part of our parish and the larger church, believe in the Trinity, Catholic/Christian values, and the dignity of all.
We believe parents are the primary teachers of their children, and we, the school, support the efforts of the family.
We strive to meet the individual's spiritual, intellectual, psychological, and physical needs.
We are called to worship as a faith community, model and teach Gospel values, and enhance the child's faith development through the traditions of a Catholic education.
In an atmosphere of openness and acceptance, we provide a quality education fostering the development of a well-rounded, highly-motivated, socially responsible citizen.
Quick Stats (2025)
- Top Ranked WI School
- Grades: Prekindergarten-8
- Enrollment: 92 students
- Yearly Tuition: $2,400
- Average class size: 12 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
St. Thomas Aquinas School ranks among the top 20% of private schools in Wisconsin for:
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Learning Difference Programs
Yes
Year Founded
1849
School Calendar
Student Body
Total Students
92 students
Student Body Type
Co-ed
% Students of Color
9%
State avg.: 35%
Students by Grade

Academics and Faculty
Total Classroom Teachers
10 teachers
Student : Teacher Ratio
9:1
National avg.: 13:1
Average Class Size
12 students
Classroom Dress Code
Casual
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
Application URL
School Notes
- We, the St. Thomas Aquinas School community, as part of our parish and the larger church, believe in the Trinity, Catholic/Christian values, and the dignity of all. We believe parents are the primary teachers of their children, and we, the school, support the efforts of the family. We strive to meet the individual's spiritual, intellectual, psychological, and physical needs. We are called to worship as a faith community, model and teach Gospel values, and enhance the child's faith development through the traditions of a Catholic education. In an atmosphere of openness and acceptance, we provide a quality education fostering the development of a well-rounded, highly-motivated, socially responsible citizen.
Source: Verified school update
Frequently Asked Questions
How much does St. Thomas Aquinas School cost?
St. Thomas Aquinas School's tuition is approximately $2,400 for private students.
What is St. Thomas Aquinas School's ranking?
St. Thomas Aquinas School ranks among the top 20% of private schools in Wisconsin for: Least expensive tuition and Oldest founding date.
When is the application deadline for St. Thomas Aquinas School?
The application deadline for St. Thomas Aquinas School is rolling (applications are reviewed as they are received year-round).
School Reviews
Endorse St. Thomas Aquinas School. Endorsements should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
- Academic or athletic awards
Recent Articles

Is It Easier to Land a Private School Job When You're Already Employed?
Is it easier to land a private school job when you're already employed? This article breaks down employer biases, networking advantages, and negotiation leverage—plus the latest hiring trends in independent schools. If you’re considering a move, here’s how to maximize your position.

How to Secure a Private School Job When You're Unemployed Without the Stigma
Finding a private school job while unemployed can be tough, but it doesn't have to hold you back. This article breaks down networking strategies, ways to stand out, and smart approaches to keep your confidence strong. Learn how to turn setbacks into strengths and secure the right opportunity—without the stigma.

The Private School Job Hunt: Insider Tips for Employed & Unemployed Educators
Navigating the private school job market? Whether you're employed or unemployed, the right strategy can make all the difference. This article breaks down essential steps to keep your resume sharp, expand your network, and stay visible in the education community. Learn insider tips to position yourself for success in private schools.