Law Enforcement Agencies in Waterloo, IA IA › Black Hawk County Agencies serving the city of Waterloo in IA. Agency Types in Waterloo Adult Institutions 2 agencies Airport Police 1 agencies Campus Police 1 agencies Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Waterloo, IA Black Hawk County Jail Black Hawk County Black Hawk County Medical Examiner Office Black Hawk County Black Hawk County Sheriffs Department Black Hawk County Department of Correctional Services Black Hawk County Hawkeye Community College Black Hawk County Waterloo Police Department Black Hawk County Waterloo Regional Airport Black Hawk County Waterloo Residential Corrections Faclty Black Hawk County
