where is sioux city iowa
Sioux City, IA. Sponsored Topics. Sioux City ( /ËsuËsÉªti/) is a city in Plymouth and Woodbury counties in the western part of the U.S. state of Iowa. The population was 82,684 in the 2010 census, a decline from 85,013 in the 2000 census, which makes it currently the fourth largest city in the state.