Homecoming 2021

The 2021 Homecoming Game will be announced soon.

Upcoming Reunions

  • Class of 1976 - 45 Year Reunion! Saturday, August 21, 2021, 6:00 pm – 11:00 pm. Let's celebrate our 45th Reunion from DGS with an impromptu gathering. Restrictions are lifted in Illinois for COVID-19. I have talked with the DG Rotary and they are willing to reserve a tent for our 1976 class at the beer garden area. Very casual, outside, food and beverages of your choice. Everyone pays for themselves. Rotary GroveFest is the new Heritage Fest. There is an Admission charge of $5.00 per day. Please enter at the WestGate just off Forest Ave. This is the parking lot of the Downers Grove Library 1050 Curtiss Street Downers Grove. Any questions please email,
  • Class of 2002 - 20 Year Reunion! October 1, 2022 - More details to be shared soon.

If you are planning a reunion and would like support in contacting classmates, scheduling a school tour or announcing the reunion on our website, please contact us to make arrangements at communications@csd99.orgPlease let us know your reunion plans and we will post them here!

District Alumni Directory

We welcome the chance to stay in touch with our graduates. If you are a South High graduate and would like to update your contact information, please send us an email at By sharing your mailing and email addresses and phone number with us, your information will be available to those in your graduating class who are organizing class reunions.

You may also subscribe to our DGS Alumni List by sharing your email address, below:

1968 Graduate Bud Schnierle See shares his reflections on the history of DGS of the early years! Click here to read his contribution. Thank you, Bud!

Distinguished Alumni

For information on the 2020 Distinguished Alumni Program, and to nominate a classmate:

Click here to go visit the Distinguished Alumni page or click the tab on the left sidebar.

Calling All South High Alumni!

Our alumni serve as an inspiration to all of us at District 99, and we want to share your successes with current students, staff, families and community members! Please email your story, ideas and photos to us at and you could be featured on our website and social media pages.

Please "LIKE" the school alumni Facebook page, "South High School in Downers Grove DGS Alumni."

District 99 Education Foundation

D99 Education Foundation LogoAnother way for alumni to connect and support North High and South High students and staff with innovative curriculum and technologies that fall outside of traditional public funding is by supporting the District 99 Education Foundation.


Visit for more information.