Fort Yates is a hamlet in Sioux County, North Dakota, United States. It is the tribal headquarters of the Standing Rock Sioux Tribe and county seat of Sioux County. Since 1970 the population has declined markedly from more than 1,100 residents, as people have left for other locations for work. The population was 176 at the 2020 census. A primarily Native American settlement developed here after a US Army post at this site was established in 1863 as the Standing Rock Cantonment, intended for the US Army garrison to oversee the Hunkpapa and Blackfeet bands, and the Inhunktonwan and Cuthead of the Upper Yanktonai, of the Lakota Oyate. In 1878 the US Army renamed the fort to honor Captain George Yates, who was killed by the Lakota Oyate at the Battle of Little Big Horn in 1876. The town that developed was also known as Fort Yates. The Army post and fort were decommissioned in 1903.
Sitting Bull was buried at Fort Yates. In 1953, his family authorized his remains to be exhumed and transferred to a gravesite overlooking the Missouri River near his birthplace at Mobridge, South Dakota. A monument dedicated to Sitting Bull was installed at his burial site at Fort Yates.
This city has become the tribal headquarters of the federally recognized Standing Rock Sioux Tribe, whose reservation encompasses it. They founded Sitting Bull College in Fort Yates, a tribal college now named for their noted 19th-century leader.
Prairie Knights Casino & Resorts is in Fort Yates. The Lodge at Prairie Knights features 200 guest rooms including 12 luxury suites. A covered parking ramp is available exclusively to lodge guests. The hotel also features a pool with water slide, fitness room and guest laundry. Prairie Knights Casino has a variety of games to choose from, including nearly 600+ slots , high limit slots, reel slots, video slots, video poker and video keno. We also have many table game options including Blackjack, Craps, Three Card Poker* and Ultimate Texas Hold‘em