Jefferson County Map, Kentucky

Detailed road and geographic map of Jefferson County.

County Information

  • State: Kentucky
  • FIPS Code: 21111
  • Population: 782,969
  • Area (sq mi): 380.4
  • Density: 2,058.3/sq mi
  • Growth Trend: +1.2%
  • Households: 356,887
  • Election Data: Republican
  • Climate Zone: Mixed/Moderate

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Overview

Jefferson County is located in the U.S. state of Kentucky. It has a land area of approximately 380.4 square miles.