Fort Yates is a city located in Sioux County, North Dakota. Fort Yates has a 2026 population of 172. It is also the county seat of Sioux County. Fort Yates is currently growing at a rate of 2.99% annually but its population has decreased by -2.82% since the most recent census, which recorded a population of 177 in 2020.
The median household income in Fort Yates is $97,250 with a poverty rate of 23.36%. The median age in Fort Yates is 35.9 years: 35.7 years for males, and 43.5 years for females. For every 100 females there are 122.9 males.