Washington Township Map
The City of Washington Township is located in Warren County in the State of New Jersey. Find directions to Washington Township, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. According to the 2019 US Census the Washington Township population is estimated at 9,142 people. The Washington Township time zone is Eastern Daylight Time which is 5 hours behind Coordinated Universal Time (UTC).
Nearby cities include Washington, Washington borough, Brass Castle, Pleasant Valley, Port Colden.