Law Enforcement Agencies in Middleburg, IA IA › Sioux County Agencies serving the city of Middleburg in IA. Agency Types in Middleburg Campus Police 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Middleburg, IA Northwestern College Sioux County Orange City Police Department Sioux County Sioux County Jail Sioux County Sioux County Sheriffs Office Sioux County
