St. Walter School (Top-Ranked 草榴社区 School for 2026)

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St. Walter School

201 W Maple Ave
Roselle, IL 60172

Tel: (630) 529-1721

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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 Facts (2026)

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:

School Overview

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Religious Affiliation

Catholic

Grades Offered

Grades Prekindergarten-8

Year Founded

1952

School Calendar

Student Body

Total Students

526 students

Student Body Type

Co-ed

% Students of Color

State avg.: 34%

Students by Grade

Academics and Faculty

Total Classroom Teachers

29 teachers

Student-Teacher Ratio

18:1

National avg.:

Average Class Size

16 students

Number of AP/Advanced Courses

3 courses

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Yearly Tuition Cost

$5,960

View national tuition avg.

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)

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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 Facts (2026)

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 $11,029 for elementary schools and $17,054 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Dupage County, IL is 86% (read more about average acceptance rates across the country).