Denville Police Department

Denville Police Department serves Denville, NJ. Job Announcement - Part-Time Parking Enforcement Officer (Closed) Update: 2026 New Jersey E-Bike Laws 2026 Junior Police Academy Information and Application More Welcome The Denville Police Department provides police services to the residents, businesses and visitors of Denville, New Jersey. Denville Township is a 12.6 square mile township located in Morris County, New Jersey with a population of 16,669 residents (as per 2018 US Census estimates). Its centrally located geographic position within Morris County, as well as the fact that it is traversed by several state highways and rail lines, earned it the nickname "The Hub of Morris County". This website has been designed as a way for us to better interact with our residents or anyone else who may be curious about our Department and the various services it provides. Monday, Oct 1, 2012 Fair, 59 F --> Compliment an Officer File a Complaint about an Officer Download Crash Reports Firearms Application Information Sign Up for Nixle Alerts Contact Us Denville Township Police Dept. Non-emergency: (973) 627-4900. Dial 911 for emergencies.