Law Enforcement Agencies in Fort Yates, ND ND › Sioux County Agencies serving the city of Fort Yates in ND. Agency Types in Fort Yates Coroners 1 agencies Sheriff 1 agencies Tribal Police 2 agencies All Agencies in Fort Yates, ND Sioux County Coroners Office Sioux County Sioux County Sheriffs Department Sioux County Standing Rock Agency (SRA) Sioux County Standing Rock Criminal Invstgtns Sioux County
