Washington County Map, Oregon

Detailed road and geographic map of Washington County.

County Information

  • State: Oregon
  • FIPS Code: 41067
  • Population: 600,372
  • Area (sq mi): 724.2
  • Density: 829.0/sq mi
  • Growth Trend: +1.2%
  • Households: 236,678
  • Election Data: Democrat
  • Climate Zone: Mixed/Moderate

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Overview

Washington County is located in the U.S. state of Oregon. It has a land area of approximately 724.2 square miles.