Milbank is a city in the northeastern part of the U.S. state of South Dakota. It is the county seat of Grant County, and 3,353 people lived there at the 2010 census. Milbank became a city in 1881.
Milbank is a city in the northeastern part of the U.S. state of South Dakota. It is the county seat of Grant County, and 3,353 people lived there at the 2010 census. Milbank became a city in 1881.