Boundary County Map, Idaho

Detailed road and geographic map of Boundary County.

County Information

  • State: Idaho
  • FIPS Code: 16021
  • Population: 12,056
  • Area (sq mi): 1,268.6
  • Density: 9.5/sq mi
  • Growth Trend: -0.5%
  • Households: 5,400
  • Election Data: Republican
  • Climate Zone: Cold/Continental

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Overview

Boundary County is located in the U.S. state of Idaho. It has a land area of approximately 1,268.6 square miles.