About the Township of Mansfield

The ridges and valleys of the Township of Mansfield stretch out along the scenic Musconetcong River in bucolic Warren County. Founded in 1754 and now encompassing 30.5 square miles, Mansfield is the oldest and third largest municipality in the county. Historic Beattystown, originally known as Beaty's Mill, was settled at least as early as the 1760s. Port Murray, named after a President of the Morris Canal Company, is the largest village in the township. Port Murray and Rockport, now home to the state pheasant farm, grew as stops on the canal, completed in the 1830s. Today, Mansfield is the fourth most populous municipality in the county. Residential, agricultural and commercial life coexist harmoniously in the township.

Latest News

Road Work will begin this week 8/22/2017 2017-08-22 - The following roads will be oil and chipped as follows. Please drive safely and use caution. Please no on street parking.Jefferson, Adams and Harrison Streets August 22, 2017Mt Bethel Rd (Rockport to ...

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Municipal Office Phones Working 2017-08-21 - The Municipal Building phones have been repaired. 

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Municipal Office Phones 2017-08-21 - Due to power issues the telephone system at the Municipal Building is not functioning at this time.  Sorry for an inconvenience that this may cause.

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Road Project Work 2017-08-04 - Mansfield Township will be starting road projects on the following roads in the next few weeks.  The road projects will be on Pequest Road, Janes Chapel Road (lower section), Mount Bethel Road (R...

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Mansfield Tweets

Mansfieldtwp Oil and Chipping will begin on Jefferson, Adams and Harrison St 8/22 Mt Bethel Rd 8/23, Pequest Rd , Janes Chapel Rd 8/24/2017
Mansfieldtwp Road projects will be beginning shortly on Pequest, Janes Chapel, Mount Bethel, Valley, Jefferson, Adams, and Harrison Street
Mansfieldtwp Municipal Offices will be closed 3/14/2017. Scheduled budget meeting rescheduled to 3/17/2017 at 6:30 pm.
Mansfieldtwp Electronic Waste, Scrap Metal, Lg Rigid Plastics Recycling Event – Nov. 19, 2016 from 8:30 am to 12:30 pm located at 1710 Rt. 57.

Township Information

Township of Mansfield
100 Port Murray Road
Port Murray, NJ 07865
Phone: (908) 689-6151
Fax: (908) 689-2840


Township Ordinances

If you have a question and are not sure whom to direct it to, contact This email address is being protected from spambots. You need JavaScript enabled to view it.


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