Town of Keystone, Pennington County, South Dakota, United States

Overview of Keystone

• Name:
  Keystone
• Official Name:
  Town of Keystone
• Place Type:
  Incorporated Town (county subdivision)
• Located In:
  Pennington County, South Dakota, United States
  
• History (GNIS):
  Founded in 1891 and named for the nearby Keystone Mine which was part of the Keystone Gold Mining Company. The keystone is the name of the Masonic emblem worn on the watchchain of the prospector who owned the mine. (SD-T17/p74,568)
• Surveys:
  Township 2 South, Range 6 East, Black Hills Meridian
• Coordinates:
  Latitude:43.895543643° 53' 44.0"N

  Longitude:-103.4182455103° 25' 05.7"W
• Nearby Cities:
  • Harney 1.5 mi. E
  • Spokane (Unorganized Territory of East Custer, Custer County) 4.2 mi. SE
  • Rockerville 5.2 mi. NE
  • Kennedyville 5.6 mi. W
  • Stratosphere Bowl 6.7 mi. NE
  • Hill City 8.2 mi. W
• Nearby Cemeteries:
  • Keystone 0.8 mi. S
  • Hayward 3.4 mi. E
  • Rockerville 5.8 mi. NE
  • Hill City (Hill City) 8.5 mi. W
  • Highland Park (Unorganized Territory of East Custer, Custer County) 11.4 mi. E
  • Custer (Custer, Custer County) 12.8 mi. SW
  • Pine Lawn Memorial Park (Rapid City) 13.2 mi. NE
  • Mount Calvary (Rapid City) 14 mi. NE
  • Mountain View (Rapid City) 14.2 mi. NE
• Population:
  322
• Elevation:
  1,320 m
• Histopolis Place ID:
  785172957
• Updated May 4, 2020