Law Enforcement Agencies in Aberdeen, SD SD › Brown County Agencies serving the city of Aberdeen in SD. Agency Types in Aberdeen Airport Police 1 agencies Campus Police 1 agencies Coroners 1 agencies County Jails 2 agencies Municipal Police 1 agencies Parole Probation 2 agencies Sheriff 1 agencies State Police 1 agencies Tribal Police 1 agencies All Agencies in Aberdeen, SD Aberdeen Police Department Brown County Aberdeen Regional Airport Brown County BIA-Criminal Invstgtns Sect Brown County Brown County Coroners Office Brown County Brown County Jail Brown County Brown County Jail Brown County Brown County Sheriffs Department Brown County Court Services Department Brown County Northern State University Brown County Parole Services Brown County South Dakota Highway Patrol Brown County
