Prospect Heights Map
The City of Prospect Heights is located in Mercer County in the State of New Jersey. Find directions to Prospect Heights, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Prospect Heights time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Weber Park, Prospect Park, Braeburn Heights, Heath Manor, Glendale.