Gretna Map
The neighborhood of Gretna is located in DuPage County in the State of Illinois. Find directions to Gretna, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Gretna time zone is Central Daylight Time which is 6 hours behind Coordinated Universal Time (UTC).
Nearby cities include Carol Stream, North Suburban, Glendale Heights, Hoffman Estates, Clarendon Hills.