Hull is a city in Sioux County, Iowa. The population was 2,384 at the time of the 2020 census.
Water tower located in the Hull (Iowa) Industrial Park just off US Highway 18.
Sioux County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 35,872. Its county seat is Orange City. Its largest city is Sioux Center.
Sioux County Courthouse