'Boundary County, ID' definitions:

Boundary -- U.S. County in Idaho

From: Gazetteer 2000
Name :
Boundary -- U.S. County in Idaho
Population (2000) :
9871
Housing Units (2000) :
4095
Land area (2000) :
1268.806171 sq. miles (3286.192758 sq. km)
Water area (2000) :
9.401069 sq. miles (24.348657 sq. km)
Total area (2000) :
1278.207240 sq. miles (3310.541415 sq. km)
Located within :
Idaho (ID), FIPS 16
Location :
48.758435 N, 116.373036 W