Law Enforcement Agencies in Sidney, NE NE › Cheyenne County Agencies serving the city of Sidney in NE. Agency Types in Sidney Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Sidney, NE Cheyenne County Attorneys Office Cheyenne County Cheyenne County Jail Cheyenne County Cheyenne County Sheriffs Office Cheyenne County Sidney Police Department Cheyenne County
