Fairfax County Map, Virginia

Detailed road and geographic map of Fairfax County.

County Information

  • State: Virginia
  • FIPS Code: 51059
  • Population: 1,150,309
  • Area (sq mi): 391.0
  • Density: 2,942.0/sq mi
  • Growth Trend: +1.2%
  • Households: 427,149
  • Election Data: Democrat
  • Climate Zone: Mixed/Moderate

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Overview

Fairfax County is located in the U.S. state of Virginia. It has a land area of approximately 391.0 square miles.