Hillside Map
The City of Hillside is located in Union County in the State of New Jersey. Find directions to Hillside, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Hillside time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Industrial Hillside, Weequahic, Crane Square, Irvington, North Elizabeth.