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: Monday - Friday

8:00AM - 4:00PM

628 Rt. 94

Columbia, NJ 07832


 (Municipal Clerks office is closed the 1st and 3rd Mondays of every month for court purposes)







Tax Payments: The township municipal building is closed to the public due to COVID-19.


Tax payments may be mailed or left in the locked drop box outside our door. Thank you



Warren County Election Information


Party Affiliation

Vote By Mail







Powerpoint: Engineering Solutions to Salt Deposition in Knowlton



Energy Aggregation Letter and FAQ



Hiring: Clean Communities Supervisor



Call 866-688-5197 to opt in, opt out,

or call the Sussex-Warren Area

Energy Cooperative.



Rockfall Report




2020 Township Committee

2020 Meeting Dates

Minutes and Agendas


July 13, 2020

August 10, 2020

September 14, 2020

September 24, 2020

October 22, 2020

November 09, 2020

December 14, 2020









Knowlton Township Warren County New Jersey