Willowbrook Map
The City of Willowbrook is located in DuPage County in the State of Illinois. Find directions to Willowbrook, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2019 US Census the Willowbrook population is estimated at 8,540 people. The Willowbrook time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby cities include Burr Ridge, Berwyn, Oak Lawn, Romeoville, Elmhurst.