Welcome from the Holly Police Department! The Holly Police Department has very qualified, committed and experienced staff. Our organization is made up of the Chief of Police, one Sergeant, nine officers (one of whom serves as our Patrol Investigator), four dispatchers (one of whom serves as a Dispatch Coordinator) as well as part time officers and dispatchers. One of our part time officers serves as a school officer in the Holly Area School District. We are committed to community policing and listening to your needs.