Pages

About Quinn, South Dakota

Quinn is a town in Pennington County, South Dakota, United States. The population was 54 at the 2010 census. The town is the home of the Badlands Observatory.

News from Quinn

Quinn Facts

  • Population Total: 54
  • Square Miles: 1
  • Area Code: 605
  • Elevation: 2612
  • Postal Codes: 57775
  • Timezone: Mountain