Sioux City, Iowa

Sioux City is a city in Iowa, United States. It is located in Woodbury County and Plymouth County, and is the county seat of Woodbury County. Sioux City is the fourth-largest city in Iowa, with a population of 82,684 at the 2010 census. The city sits near two major rivers, the Missouri River and the Big Sioux River.
Other websites.
Sioux City website