Campbell County, county in South Dakota, United States. As of 2020 county had an estimated population of 1,380 inhabitants. The county was created 141 years ago in 1883. Its county seat is Mound City.
There are 1 city/town in Campbell County, SD. The largest city of Campbell County is Mound City with a population of 65.
List of cities, towns, neighborhoods & other populated places in Campbell County.
City Name | Title | Population |
---|---|---|
Mound City | Town in and county seat of Campbell County, South Dakota, United States | 65 |