Law Enforcement Agencies in Hanover, IA IA › Allamakee County Agencies serving the city of Hanover in IA. Agency Types in Hanover Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Hanover, IA Allamakee County Jail Allamakee County Allamakee County Medical Examiner Office Allamakee County Allamakee County Sheriffs Department Allamakee County Waukon Police Department Allamakee County
