Law Enforcement Agencies in Oelwein, IA IA › Fayette County Agencies serving the city of Oelwein in IA. Agency Types in Oelwein Coroners 1 agencies Municipal Police 1 agencies State Police 1 agencies All Agencies in Oelwein, IA Fayette County Medical Examiner Office Fayette County Iowa State Patrol Fayette County Oelwein Police Department Fayette County
