Luton is an unincorporated community located in Woodbury County, Iowa, United States.

It is part of the Sioux City metropolitan area and is served by the Sergeant Bluff-Luton Community School District.

Luton is located at 42°20′23″N, 96°13′35″W (42.339722, -96.226389) and is located on the floodplain of the Missouri River, near Interstate 29.

Brown's Lake/Bigelow County Park and Snyder Bend County Park are nearby.

[2] The Sergeant Bluff-Luton Community School District operates local area public schools.