Campbell County is a county located in the U.S. state of South Dakota. As of the 2010 census, 1,466 people lived there. Its county seat is Mound City. It was created in 1883.
Campbell County is a county located in the U.S. state of South Dakota. As of the 2010 census, 1,466 people lived there. Its county seat is Mound City. It was created in 1883.