Seneca SD

Seneca is a town in Faulk County, South Dakota, United States. The population was 22 at the 2020 census. A post office has been in operation at Seneca since 1886. Seneca was laid out in 1887. The town was named after Seneca Falls, New York.
  • Elevation: 1,906 ft (581 m)
  • Country: United States
  • State: South Dakota
  • County: Faulk
  • ZIP code: 57473
  • Area code: 605
  • FIPS code: 46-58180

Nearby

Data from: en.wikipedia.org