Law Enforcement Agencies in Bay City, MI MI › Bay County Agencies serving the city of Bay City in MI. Agency Types in Bay City Coroners 2 agencies County Jails 1 agencies Municipal Police 1 agencies Probation Pretrial 1 agencies Sheriff 1 agencies All Agencies in Bay City, MI Arenac County Medical Examiner Office Bay County Bay City Department of Public Safety Bay County Bay County Jail Bay County Bay County Medical Examiner Office Bay County Bay County Sheriffs Office Bay County US Probation & Pretrial Services Office Bay County
