Patrol is the backbone of any police department. The Bangor Borough Police Department runs a very aggressive patrol program. An aggressive patrol program results in higher crime deterrence, the discovery of in-progress criminal activity, and a higher rate of criminal offender apprehension. Ultimately, this leads to a lower crime rate and a better quality of life within the borough.  All police officers in the BPD perform duties in the Patrol Division.  The Patrol Division utilizes 4 marked police cars.

The vast majority of citizen contacts with the BPD are a result of a patrol function, be it responding to a call for service, a traffic stop, or investigating motor vehicle accidents.  As such, Patrol is the most highly visible portion of the BPD and the most easily recognized.

Each officer on duty is responsible for patrolling the entire borough, and responding to any and all emergencies or calls for service, as well as assisting neighboring police departments when requested.