Carsonville Police Department

Carsonville Police Department is the municipal law-enforcement agency for the Village of Carsonville in Sanilac County, Michigan. The department serves residents and businesses within Carsonville village limits in Michigan's Thumb region. Its area of responsibility covers patrol, response to calls for service, traffic enforcement, and local investigations inside the village, with coordination with county and state partners when incidents extend beyond village jurisdiction. Carsonville is a small Sanilac County community along regional farm and travel corridors in the Thumb, and the police department is the primary local law-enforcement presence for day-to-day public safety inside the village. Public safety emergencies in Carsonville should be reported by dialing 911.

According to the U.S. Census Bureau (ACS 2023), Carsonville village, MI has an estimated population of 433.