Naperville Community Unit School District 203 Posted on December 7, 2017 Location 203 W. Hillside Rd.NapervilleIL60540 Next Event No upcoming events Loading Map.... Naperville Community Unit School District 203203 W. Hillside Rd. - NapervilleEvents 41.7665475 -88.15204189999997 Upcoming Events No events in this location