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,
Frank VanHorn, Mayor




Township Hours: Mon-Tues-Thurs-Friday

8:00AM - 4:00PM

628 Rt. 94

Columbia, NJ 07832







NJ BPU broadband survey



JCP&L Columbia Substation

Tree Trimming



Knowlton Township

Help Wanted





AT Truck Stop Information


Settlement Agreement

Site Plan

Signed Survey

Well Testing

Updated Well Testing

AT Truck stop Application


Completed Application


Environmental Impact Statement


Letter to the board


Photo Gallery

Photo set 1

Photo set 2

Photo set 3

Photo set 4


Latest Submission for

AT Truck Stop

Letter to Zoning


Signed Site Plan


Sight Plan Overlay






Knowlton Housing Rehabilitation Program



The Municipal Building Will Be Closed On Wednesdays









2023 Township Committee

2023 Meeting Dates

Minutes and Agendas

January 3, 2023 reorg meeting

January 23, 2023

February 13, 2023

March 13, 2023

April 10, 2023

May 8, 2023

June 12, 2023

July 10, 2023

August 14, 2023

September 11, 2023

October 26, 2023

November 13, 2023

December 11, 2023

Knowlton Township Warren County New Jersey