St. Walter School

We, the St. Walter School Community, as an active ministry of St. Walter Parish, are called to be a welcoming faith community committed to spiritual and moral formation by sharing the Gospel message, actively participating in liturgy and prayer, acting on the call to Christian service, and modeling Christian beliefs and values through words and actions.
We are dedicated to providing a safe and nurturing environment of academic excellence that provides for individual needs while assisting each child in developing his or her God-given talents, gifts, and abilities.
We offer affirmation during times of change, transitions, and growth while supporting and being supported by our families as they continue to grow with their children in wisdom and faith.
We provide an environment that supports peace and tolerance in a troubled world.

Quick Stats (2025)

  • Top Ranked IL School
  • Grades: Prekindergarten-8
  • Enrollment: 526 students
  • Yearly Tuition: $5,960
  • Average class size: 16 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

Top Rankings

St. Walter School ranks among the top 20% of private schools in Illinois for:

Category
Attribute

School Overview

School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Year Founded
1952
School Calendar

Student Body

Total Students
526 students
Student Body Type
Co-ed
% Students of Color
5%
State avg.: 34%
Students by Grade
St. Walter School Student By Grade

Academics and Faculty

Total Classroom Teachers
29 teachers
Student : Teacher Ratio
18:1
National avg.: 13:1
Average Class Size
16 students
Number of AP Courses
3 courses

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Application URL
Endowment Size
$1 million

School Notes

  • School Mascot: Spartans
  • We, the St. Walter School Community, as an active ministry of St. Walter Parish, are called to be a welcoming faith community committed to spiritual and moral formation by sharing the Gospel message, actively participating in liturgy and prayer, acting on the call to Christian service, and modeling Christian beliefs and values through words and actions.
  • We are dedicated to providing a safe and nurturing environment of academic excellence that provides for individual needs while assisting each child in developing his or her God-given talents, gifts, and abilities.
  • We offer affirmation during times of change, transitions, and growth while supporting and being supported by our families as they continue to grow with their children in wisdom and faith.
  • We provide an environment that supports peace and tolerance in a troubled world.
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

How much does St. Walter School cost?
St. Walter School's tuition is approximately $5,960 for private students.
What is St. Walter School's ranking?
St. Walter School ranks among the top 20% of private schools in Illinois for: Largest student body.
When is the application deadline for St. Walter School?
The application deadline for St. Walter School is rolling (applications are reviewed as they are received year-round).

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Quick Stats (2025)

  • Top Ranked IL School
  • Grades: Prekindergarten-8
  • Enrollment: 526 students
  • Yearly Tuition: $5,960
  • Average class size: 16 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

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Did You Know?

The average private school tuition in Dupage County, IL is $10,730 for elementary schools and $16,715 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Dupage County, IL is 84% (read more about average acceptance rates across the country).

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