Port Mercer Map
The neighborhood of Port Mercer is located in Mercer County in the State of New Jersey. Find directions to Port Mercer, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Port Mercer time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Clarksville, Princessville, Coxs Corner, Linvale, Etra.