Trenton Police Department

Trenton Police Department is the municipal law-enforcement agency for the City of Trenton in Wayne County, Michigan, based at 2872 W Jefferson. The department serves residents, businesses, and visitors within Trenton limits in Wayne County. Its area of responsibility covers patrol and response to calls for service, traffic enforcement, criminal investigations inside the city, and community policing programs that support local neighborhoods and commercial corridors. Trenton sits in a Michigan corridor that mixes residential neighborhoods with local commerce, and the police department is the primary local law-enforcement presence for day-to-day public safety inside the city. Public safety emergencies in Trenton should be reported by dialing 911.

According to the U.S. Census Bureau (ACS 2023), Trenton city, MI has an estimated population of 18,242.