St. Mary Student Council is composed of five junior high student officers elected by the students in grades 1-8. Rae Ann Gerken is the Student Council sponsor.
Student Council sponsors multiple events during the school year and represents the school throughout the community.
Events sponsored by Student Council include:
Junior High Halloween Dance
Red Ribbon Week
Catholic Schools Week
Junior High Valentine's Dance
Student Council Officers for 2016-2017 are President - Payne Lee, Vice President - Rachel Edington, Treasurere - Rachel Hutcherson, Secretary - Charlie Neelley and Reporter - Yanna Galano.