The Billings Police Department is committed to improving the quality of life through a customer service, problem solving partnership with the community. The Billings Police Department is made up of 142 sworn police officers. The officers serve a population over 105,000 people. The officers patrol within the city limits which is approximately 41 square miles (urban with some rural). The Billings Police Department utilizes a central dispatch for police, fire, sheriff, and ambulance.