St. Mary School (2026 Profile)

Home > Illinois > Kendall County > Plano

St. Mary School

817 N Center St
Plano, IL 60545

Tel: (630) 552-3345

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St. Mary Catholic School. We have been proudly serving Catholic families, like you, since 1958.

At St. Mary Catholic School we offer you and your child a rich tradition of Faith Formation and Academic Excellence.

Your child will attend Mass twice a week, participate in daily Religion instruction, as well as receive Sacramental preparation at second and eighth grades.

At this school child will have our Catholic faith infused into their learning 180 days a year; Your child will participate in Mass twice a week; Current State and Diocesan Approved Curriculum will challenge your child daily; Interacting with your child are our State Certified, Highly Qualified, Award Winning Teachers.

Quick Facts (2026)

Grades: Kindergarten-8
Enrollment: 180 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)

School Overview

School Membership(s)School Assoc.

National Catholic Educational Association (NCEA)

Religious Affiliation

Catholic

Grades Offered

Grades Kindergarten-8

School Calendar

Student Body

Total Students

180 students

Student Body Type

Co-ed

% Students of Color

38%

State avg.: 34%

Students by Grade

Academics and Faculty

Total Classroom Teachers

14 teachers

Student-Teacher Ratio

13:1

National avg.:

Tuition and Acceptance Rate

Admission Deadline

None / Rolling

Source: National Center for Education Statistics (NCES)

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Frequently Asked Questions

What schools are St. Mary School often compared to?

St. Mary School is often viewed alongside schools like Parkview Christian Academy by visitors of our site.

When is the application deadline for St. Mary School?

The application deadline for St. Mary School is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2026)

Grades: Kindergarten-8
Enrollment: 180 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 Illinois is $10,982 for elementary schools and $15,778 for high schools (read more about average private school tuition across the country).

The average acceptance rate in Illinois is 84% (read more about average acceptance rates across the country).