Frederick, Sd

Frederick is a town in northwestern Brown County, South Dakota, United States. The population was 215 at the 2020 census. Home to the annual Frederick Finn Fest, the town is part of the Aberdeen Micropolitan Statistical Area.
  • Elevation: 1,378 ft (420 m)
  • Country: United States
  • State: South Dakota
  • County: Brown
  • Incorporated: 1882
  • ZIP code: 57441
  • Area code: 605
Data from: en.wikipedia.org