Yankton, South Dakota Yankton, South Dakota Yankton is a city in, and the county seat of, Yankton County, South Dakota, United States. The population was 14,454 at the 2010 census. Yankton is the principal city of the Yankton Micropolitan Statistical Area, which includes the entirety of Yankton County, and which had an estimated population of 22,662 as of July 1, 2017. Yankton was the first capital of Dakota Territory. It is named for the Yankton tribe of Nakota (Sioux) Native Americans; Yankton is derived from the Nakota word "I-hank-ton-wan" ("the end village"). Yankton is located on the Missouri River just downstream of the
Shawnee Tribe Shawnee Tribe The Shawnee Tribe is a federally recognized Native American tribe in Oklahoma. Also known as the Loyal Shawnee, they are one of three federally recognized Shawnee tribes. The others are the Absentee-Shawnee Tribe of Indians of Oklahoma and Eastern Shawnee Tribe of Oklahoma. The headquarters of the Shawnee Tribe is Miami, Oklahoma. Currently, there are 2,226 enrolled tribal members, with 1,070 of them living within the state of Oklahoma. Ron Sparkman is the elected chairman, currently serving a four-year term. The Shawnee Tribe issues its own tribal vehicle tags. They operate their own housing authority as well as