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

Municipal Building Closed in Observance of President's Day 2018-02-16 - The Municipal Office's will be closed on Monday. Febrauary 19, 2018.  Sorry for any inconvenience that this may cause.

More detail
SHREDDING EVENT SCHEDULED 10/27/2018 2018-02-16 - The Township will be holding the shredding event on October 27, 2018 at the DPW building, 1710 Route 57.  For more information see flyer.

More detail
Land Use Board Special Meeting Scheduled 2/21/18 2018-02-13 - Please take notice that there will be a Special Meeting of the Mansfield Township Land Use Board to discuss a Personnel matter. The meeting will be held on February 21, 2018 at 7:00 pm at the Mansfiel...

More detail
Municipal Building Closed 2/7/2018 2018-02-07 - The Township offices will be closed today due to impending inclement weather.  If travel is necessary please use caution.

More detail
Special Meeting Scheduled 2/5/2018 2018-01-31 - Please take notice that there will be a Special Meeting of the Township Committee to discuss a personnel matter will be held on February 5, 2018 at 9:30 am at the Mansfield Township Municipal Building...

More detail

News Subscription

Subscribe to Township of Mansfield News
Visit this group
Subscribe to Mansfield Police News
Visit this group
Subscribe to Environmental/Green Team
Visit this group

Tax Payments

Click here

Mansfield Tweets

Mansfieldtwp The Township Offices will be closed today.
Mansfieldtwp The Mansfield Municipal Offices will be opening at 10 a.m. this morning, Wednesday, January 17, 2018.
Mansfieldtwp Due to inclement weather the Municipal Building will be closing at 11:00 am today.
Mansfieldtwp The Municipal Offices are open during construction. We ask that you enter through the door by the police departmen… https://t.co/M7Uwu4kHpG

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.


Map Location