The Academy at St. Mary's Parish, having served the parish community of our local Belleville area since 1894, strives to provide a quality Catholic education for students in Pre-School through Eighth Grade.
In an environment guided by the teachings of Jesus Christ and the Catholic Church, we at The Academy are committed to providing education for the whole child, intellectually, spiritually, emotionally, physically and socially.
Our goal is a mature and educated Christian who is prepared for one's future and continues to develop a personal relationship with Jesus Christ.
This is accomplished by a capable, caring and conscientious staff, in partnership with parents / guardians and the parish community, fostering a sense of responsibility and positive self-esteem in each student.
School Overview
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Student Body
Total Students
108 students
Student Body Type
Co-ed
% Students of Color
5%
State avg.: 34%
Students by Grade
Academics and Faculty
Total Classroom Teachers
11 teachers
Student-Teacher Ratio
10:1
National avg.:
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
School Notes
- The Academy at St. Mary's Parish, having served the parish community of our local Belleville area since 1894, strives to provide a quality Catholic education for students in Pre-School through Eighth Grade. In an environment guided by the teachings of Jesus Christ and the Catholic Church, we at The Academy are committed to providing education for the whole child, intellectually, spiritually, emotionally, physically and socially. Our goal is a mature and educated Christian who is prepared for one's future and continues to develop a personal relationship with Jesus Christ. This is accomplished by a capable, caring and conscientious staff, in partnership with parents / guardians and the parish community, fostering a sense of responsibility and positive self-esteem in each student.
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
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).
Recent Articles
The Social Fit Interview: Questions to Ask Students, Not Admissions
Discover how talking with current students can reveal a private school's true culture and help families assess social fit before enrolling.
AI Companions and Student Well-Being: What Parents Should Ask
Learn how AI companions may affect student well-being and discover the key questions parents should ask before embracing this emerging technology.
Is a Phone-Free 草榴社区 School Right for Your Child?
Explore the benefits, challenges, and key considerations of choosing a phone-free private school for your child in 2026.

