• In order to schedule an in-person tour for your prospective student, please click HERE

  • During the month of October, we will hold weekly group tours to accommodate the enrollment rush season. These will be held every Wednesday at 11am and will have limited spots. Please claim your spot HERE


  • Enrollment applications will reopen in the first week of November and a link will be accessible here at that time.

  • Enrollment inquires can be directed to our Enrollment Director HERE


  • Every family is required to attend a tour with their child

  • Classroom observations and academic evaluations (grades 1-8), are required if the family decides to continue the enrollment process after the tour. 


Application and Enrollment Process


Admission Decision

Following an interview, families will be notified of acceptance. Once a child has been accepted, a non-refundable deposit of $1,500.00 will be required in order to confirm the child’s placement. This payment is due within two weeks of acceptance and will be applied to the family’s tuition.

Catholic Values

Old St. Mary’s School offers a faith-based education and children will be exposed to the values, customs, rituals, and teachings of the Catholic faith. 


Age Requirements

Any child entering school must be in compliance with the requirements of the State of Illinois regarding age of admission. Preschool students must be three or four years old on or before September 1. Students entering kindergarten must be five on or before September 1. Students starting 1st grade must be six on or before September 1 etc.


Please note that letters of recommendation are neither required or accepted.