'Bonneville County, ID' definitions:

Bonneville -- U.S. County in Idaho

From: Gazetteer 2000
Name :
Bonneville -- U.S. County in Idaho
Population (2000) :
82522
Housing Units (2000) :
30484
Land area (2000) :
1868.477540 sq. miles (4839.334408 sq. km)
Water area (2000) :
32.175997 sq. miles (83.335445 sq. km)
Total area (2000) :
1900.653537 sq. miles (4922.669853 sq. km)
Located within :
Idaho (ID), FIPS 16
Location :
43.474131 N, 111.872559 W