Boundaries, Maps and Directions
District 99 serves the communities of Downers Grove and Woodridge, and portions of Bolingbrook, Darien, Lisle, Oak Brook and Westmont, Illinois. This map shows our district boundaries and boundary lines for North High/South High attendance:
Enrollment/Transfer Information - DGN
Enrollment/Transfer Information - DGS
Know your address? Search the boundaries and find directions using the interactive map, below: