Law Enforcement Agencies in Oberlin, KS KS › Decatur County Agencies serving the city of Oberlin in KS. Agency Types in Oberlin County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Oberlin, KS Decatur County Jail Decatur County Decatur County Sheriffs Office Decatur County Oberlin Police Department Decatur County
