Lyon County Map, Iowa

Detailed road and geographic map of Lyon County.

County Information

  • State: Iowa
  • FIPS Code: 19119
  • Population: 11,934
  • Area (sq mi): 587.7
  • Density: 20.3/sq mi
  • Growth Trend: -0.5%
  • Households: 4,817
  • Election Data: Democrat
  • Climate Zone: Mixed/Moderate

Map Overlays

Export Options

Overview

Lyon County is located in the U.S. state of Iowa. It has a land area of approximately 587.7 square miles.