St. Mary School is a faith community that develops life long learners by teaching and living Catholic values within a strong tradition of service, social, and academic excellence.
Quick Facts (2026)
- Top-Ranked IL School
- Grades: Prekindergarten-8
- Enrollment: 426 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
St. Mary Elementary School ranks among the top 20% of private schools in Illinois for:
Category
Attribute
Student Body
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Year Founded
1949
Student Body
Total Students
426 students
Student Body Type
Co-ed
% Students of Color
2%
State avg.: 34%
Students by Grade
Academics and Faculty
Total Classroom Teachers
22 teachers
Student-Teacher Ratio
19:1
National avg.: 11:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Application URL
School Notes
- School Motto: Preparing students for the future through spiritual and academic excellence
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What schools are St. Mary Elementary School often compared to?
St. Mary Elementary School is often viewed alongside schools like St. Jude School by visitors of our site.
What is St. Mary Elementary School's ranking?
St. Mary Elementary School ranks among the top 20% of private schools in Illinois for: Largest student body.
When is the application deadline for St. Mary Elementary School?
The application deadline for St. Mary Elementary School is rolling (applications are reviewed as they are received year-round).
School Reviews
Endorse St. Mary Elementary 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
Guides to Private Schools in 2026
Updated 2026 guide to private schools, covering admissions trends, tuition, financial aid, school types, and expert tips for families.
Why Private School in 2026: Advantages, Trends, and What Families Need to Know
Explore why private school remains a compelling choice in 2026, with updated trends, outcomes, and real‑world benefits for families today.
Costs of Private School in 2026
Discover the hidden costs of private school in 2026, including fees, uniforms, and extras parents must budget for beyond tuition.
