Sioux City is a city in Woodbury and Plymouth counties in the U.S. state of Iowa. The population was 85,797 in the 2020 census, making it the fourth-most populous city in Iowa. The county seat of Woodbury County, Sioux City is the primary city of the five-county Sioux City metropolitan area, which had 149,940 residents in 2020. Sioux City and the surrounding areas of northwestern Iowa, northeastern Nebraska and southeastern South Dakota are sometimes referred to collectively as Siouxland.
AdAlways Great Deals: Search for The Best SiouxCityHotel Prices on Tripadvisor. Find Discounts on the Best Where To Stay In SiouxCity Ia. Tripadvisor Helps You Spend Less.
AdCompare Hotel Rooms in SiouxCity, Iowa. View Deals and Reserve Now on Expedia. Intuitive Trip Planning Allows You to Get More Travel with Less Stress.
11+ Million Reviews · Secure Booking · Compare & Save · Expedia's Best Prices