Law Enforcement Agencies in Petoskey, MI MI › Emmet County Agencies serving the city of Petoskey in MI. Agency Types in Petoskey Campus Police 1 agencies Coroners 2 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Petoskey, MI Emmet County Jail Emmet County Emmet County Sheriffs Office Emmet County Mackinac County Medical Examiner Office Presque Isle County Mackinac County Medical Examiner Office Presque Isle County North Central Michigan College Emmet County Petoskey Public Safety Department Emmet County
