Saint Mary School is a private Catholic school offering preschool - through grade 8 to families in Lake and Cook County.
St. Mary`s School, is an integral part of the St. Mary Parish Community, embracing the values and traditions of the Catholic faith.
Called to its mission by the parents of the parish community, we recognize that parents are the primary teachers of their children, and we are committed to cooperate with and support parental involvement.
As one of the educational arms of the Parish, we provided an atmosphere where students develop a wholesome self-image and strive to reach their full potential.
St. Mary`s School offers a comprehensive curriculum and provides students with experience in cooperative learning and critical thinking skills.
To enhance our excellent academic program, St. Mary`s School offers a wide variety of support services and extracurricular activities to fulfill the students` special interests.
Quick Stats (2024-25)
- Top Ranked IL School
- Grades: Prekindergarten-8
- Enrollment: 273 students
- Average class size: 23 students
- Application Deadline: None / Rolling
- Source: Verified school update
Top Rankings
St. Mary School ranks among the top 20% of private schools in Illinois for:
Category
Attribute
Student Body
Sports offered
Extracurriculars
School History
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Learning Programs Supported
Literacy programs to conduct response intervention
Year Founded
1855
Awards
Blue Ribbon School - Selected in 2008, 2014
Student Body
Total Students
273 students
Student Body Type
Co-ed
% Students of Color
34%
State avg.: 34%
Students by Grade
Academics and Faculty
Total Classroom Teachers
15 teachers
Student : Teacher Ratio
18:1
National avg.: 13:1
% Faculty w/Advanced Degree
55%
Average Class Size
23 students
Classroom Dress Code
Formal
Uniform
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Tuition Notes
Please visit our website for current tuition information school.stmarybg.org
Admissions Director
Lisa Tomassetti
Admissions Associate
Laura Georgen
Sports
Total Sports Offered
8 sports
Sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
15 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Battle of the Books, Chess Club, Cub Scouts, Daisies/Brownies/Girl Scouts, Math Club, Robotics Program, Service and Spirit Program, Student Council, Yearbook Club
Arts and Music Programs:
Annual Musical, Band, Bell Choir, Choir, Talent Show, Voice Lessons
Battle of the Books, Chess Club, Cub Scouts, Daisies/Brownies/Girl Scouts, Math Club, Robotics Program, Service and Spirit Program, Student Council, Yearbook Club
Arts and Music Programs:
Annual Musical, Band, Bell Choir, Choir, Talent Show, Voice Lessons
School Notes
- St. Mary`s School, a Catholic educational community is an integral part of the St. Mary Parish Community, embracing the values and traditions of the Catholic faith. Called to its mission by the parents of the parish community, we recognize that parents are the primary teachers of their children, and we are committed to cooperate with and support parental involvement. As one of the educational arms of the Parish, we provided an atmosphere where students develop a wholesome self image, and strive to reach their full potential. St. Mary`s School offers a comprehensive curriculum and provides students with experience in cooperative learning and critical thinking skills. To enhance our excellent academic program, St. Mary`s School offers a wide variety of support services and extracurricular activities to fulfill the students` special interests.
Source: Verified school update
Frequently Asked Questions
What sports does St. Mary School offer?
St. Mary School offers 8 interscholastic sports: Basketball, Cross Country, Dance, Flag Football, Golf, Softball, Track and Field and Volleyball. St. Mary School is ranked as one of the top 20% of private schools in Illinois for most sports offered.
What is St. Mary School's ranking?
St. Mary School ranks among the top 20% of private schools in Illinois for: Largest student body, Most sports offered, Most extracurriculars offered and Oldest founding date.
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).
School Reviews
5 11/3/2020
We are new to Saint Mary this year and we already know we made the right decision for our two kids who are in 3 and 6 grade. Our kids are loving the teachers which is a deal breaker for me because my older wasn`t happy at the last school. We are here to stay!
5 8/16/2016
Our kids love Saint Mary School and the excellent and very dedicated teachers there. Although the institution is ill-equipped to nurture "outliers", it does a good job with the relatively homogenous population of students it serves overall. Again, I've yet to meet a teacher that was not completely committed to the biopsychosocial growth of our children. The administration is tolerable and our encomiums go, as they should, entirely to the excellent teaching staff at SMS.
5 5/17/2016
WE LOVE Saint Mary. We sent our 4 year old to preschool there thinking we would move to the public school for kindergarten. NO WAY. 3 years later we are now sending our next child to the preschool and our 2nd grader is so happy and loves going to school each day to see her teacher & friends. she also loves telling us about her day and what the "big" kids are doing that she wants to do when she gets older. It's a great family environment and has an outstanding curriculum. My daughter loves her library time, music class and spanish - wow. I highly recommend Saint Mary School
5 3/5/2013
St. Mary is a wonderful environment for children to learn and grow as individuals. They are constantly advancing their academics and keeping pace with technology all while offering music, art & many other extras at no extra cost. It is a safe and welcoming community for all our children, where everyone knows their name. I highly recommend PreKthru 8th grade.
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