Yankton County Map, South Dakota

Detailed road and geographic map of Yankton County.

County Information

  • State: South Dakota
  • FIPS Code: 46135
  • Population: 23,310
  • Area (sq mi): 521.2
  • Density: 44.7/sq mi
  • Growth Trend: -0.5%
  • Households: 10,372
  • Election Data: Democrat
  • Climate Zone: Mixed/Moderate

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Overview

Yankton County is located in the U.S. state of South Dakota. It has a land area of approximately 521.2 square miles.