Unionville Map
The neighborhood of Unionville is located in Hunterdon County in the State of New Jersey. Find directions to Unionville, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Unionville time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Larisons Corners, East Amwell, East Amwell Township, Ringoes, Muirhead.