Community High School District 99's two award-winning high schools, North High School and South High School, serve a population of more than 65,000 residents and an enrollment of over 5,300 students from Downers Grove and Woodridge as well as Bolingbrook, Darien, Lisle, Oak Brook and Westmont.

Community support of educating students is critical to our ultimate success. District 99 is committed to strengthening our ties to the community, including other public entities, local businesses and our associated elementary school districts.

DGS Peace Garden Dedication

We invite you to attend concerts, plays, musicals and athletic events at the high schools throughout the school year. Please visit the calendar sections at North High and South High websites for information about what's happening. Also consider supporting the District 99 Education Foundation. The Foundation provides for innovative curriculum and technologies that fall outside of traditional public funding. Please visit the Foundation's website at for more information.

Please subscribe to our D99 Community list to receive our monthly newsletter, Board of Education updates and other timely updates: