The Official DGS Mustangs application is your home for Downers Grove South High School Athletics! Whether you’re on campus or on the go, this app is a must-have for ALL Mustangs fans.


The DGS Mustangs app requests the use of location services to provide attendees with location-based messaging on gameday. Additionally, this app uses notifications to keep you informed of events and offers from Downers Grove South High School. You can manage your settings and opt out of these features at any time.