Saint William Catholic School encourages each student to achieve academic, personal, and spiritual goals within an environment of trust, Catholic values, and cooperation between school, home and community. We focus on educating the whole child. Our curriculum fosters growth in spiritual, academic, and social well-being while building a healthy self-image.
Our school environment fosters high expectations that encourage the development of independent, resourceful, life-long learners.
At the same time we encourage that marvelous self-motivational characteristics of preschoolers "natural curiosity and wonder." We believe the child's first school experience should be self affirming, challenging, and fun.
We are proud to welcome your child to a positive learning environment. Our teachers are experienced, qualified, and certified.
Quick Stats (2025)
- Grades: Prekindergarten-8
- Enrollment: 181 students
- Yearly Tuition: $2,050
- Average class size: 17 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
St. William Catholic School ranks among the top 20% of private schools in Wisconsin for:
Category
Attribute
Affordability
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Year Founded
1954
Student Body
Total Students
181 students
Student Body Type
Co-ed
% Students of Color
8%
State avg.: 35%
Students by Grade
Academics and Faculty
Total Classroom Teachers
12 teachers
Student : Teacher Ratio
15:1
National avg.: 13:1
% Faculty w/Advanced Degree
10%
Average Class Size
17 students
Classroom Dress Code
Casual
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Yearly Tuition Cost
Tuition Notes
Additional $600 per family if non-parishioner
% on Financial Aid
10%
Average Financial Aid Grant
$800
Admissions Director
Diane Rebout, Principal
Sports
Total Sports Offered
4 sports
Sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
3 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Lego League
Arts and Music Programs:
Band, Choir
Lego League
Arts and Music Programs:
Band, Choir
Source: Verified school update
Frequently Asked Questions
How much does St. William Catholic School cost?
St. William Catholic School's tuition is approximately $2,050 for private students.
What schools are St. William Catholic School often compared to?
St. William Catholic School is often viewed alongside schools like St. Mary Elementary School, St. John Vianney School by visitors of our site.
What sports does St. William Catholic School offer?
St. William Catholic School offers 4 interscholastic sports: Basketball, Cross Country, Track and Field and Volleyball.
When is the application deadline for St. William Catholic School?
The application deadline for St. William Catholic School is rolling (applications are reviewed as they are received year-round).
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