Union Township Map
The City of Union Township is located in Hunterdon County in the State of New Jersey. Find directions to Union Township, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2019 US Census the Union Township population is estimated at 5,648 people. The Union Township time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Hensfoot, Perryville, Union, Jutland, Van Syckel.