Welcome to Our New Website! »

Hackettstown is excited to announce the launch of its new municipal website. Our new site will make it much easier for...


Warren County will be hosting a Public Information Center meeting on Tuesday, September 10th  »

Come learn about the Hackettstown Weight Restriction Elimination Project 

Administrative Hours

Monday - Friday 9:00am to 5:00pm


Monday - Friday: 8:30am to 4:30pm

Police Business Office

Monday - Friday: 9:00am to 5:00pm

Public Works

Monday - Friday: 7:30am to 4:00pm

Municipal Court

Monday - Friday: 9:00am to 4:30pm

Tax Assessor

Wednesday: 12:00pm to 5:00pm

Tax Collector

Monday - Thursday: 8:30am to 5:00 pm
Friday: 9:00am to 12:00pm

Vital Records

Monday - Friday: 9:00am to 4:30pm


Tuesday & Thursday: 9:00am to 3:00pm


 View Phone Directory

There are none at this time. Please check back soon!


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