Welcome to Knowlton Township


Located among the rolling hills of northwestern New Jersey, along the majestic Delaware River, Knowlton Township is a hidden treasure. Our streams, fields, and forests support a great diversity of wildlife, including trout, deer, bear, coyotes and wild turkeys. While less than an hour and a half from New York by car, we have been fortunate enough to preserve our natural beauty for generations to come. I am proud of the spirit of volunteerism that is exhibited every day by so many of our residents. I am proud of the caring spirit that drives us to help one another in need. And, I am proud of the dedication and sacrifice shown by the people of Knowlton in cherishing and protecting our rural community and our quality of life.


Sincerely yours,
Adele Starrs, Mayor




Township Hours: Mon-Tues-Thurs-Friday

8:00AM - 4:00PM

628 Rt. 94

Columbia, NJ 07832



Free Tax Preperation



Knowlton Spring Cleanup Dates May 10th -May 15th

Vouchers Available starting April 26th



Warren County Vaccination Registration


Warren County Covid News Release


COVID-19 Vaccination Info


Knowlton Housing Rehabilitation Program



Warren County

Mosquito Information


Electronic Meeting Notice




Planning Board 3-23-21 Electronic Meeting Notice


Minor Subdivision Lot Line Adjustment Submittal


Knowlton Joint Municipal court is no longer held in Knowlton Township.


Knowlton Township is now held at Allamuchy township contact 908-852-6667


Blairstown Township is now held at Frankford Township contact 973-948-4045


Frelinghuysen and Franklin Townships are now held at Belvidere 908-475-5331




Notice of Amended Fairness and Compliance Hearing for the Township of Knowlton, Warren County to Approve the Township's Housing Element and Fair Share Plan

Click here









The Municipal Building Will Be Closed On Wednesdays




JCP&L line clearance tree trimming to begin on or about 1/4/2021










Powerpoint: Engineering Solutions to Salt Deposition in Knowlton



Rockfall Report




2021 Township Committee



2021 Meeting Dates

Minutes and Agendas


January 11, 2021

No January Thursday Meeting

February 8, 2021

February 25, 2021

March 8, 2021

March 25, 2021

April 12, 2021

April 22, 2021

May 10, 2021

May 27, 2021

June 14, 2021

No June Thursday Meeting

July 12, 2021

No July Thursday Meeting

August 9, 2021

No August Thursday Meeting

September 13, 2021

September 23, 2021

No October Monday Meeting

October 28, 2021

November 8, 2021

No November Thursday Meeting

December 13, 2021

No December Thursday Meeting


Knowlton Township Warren County New Jersey