Pennington County Map, South Dakota

Detailed road and geographic map of Pennington County.

County Information

  • State: South Dakota
  • FIPS Code: 46103
  • Population: 109,222
  • Area (sq mi): 2,776.6
  • Density: 39.3/sq mi
  • Growth Trend: +1.2%
  • Households: 49,153
  • Election Data: Republican
  • Climate Zone: Mixed/Moderate

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Overview

Pennington County is located in the U.S. state of South Dakota. It has a land area of approximately 2,776.6 square miles.