'Colusa County' definitions:
Colusa -- U.S. County in California
From: Gazetteer 2000
Name :
Colusa -- U.S. County in California
Population (2000) :
18804
Housing Units (2000) :
6774
Land area (2000) :
1150.675168 sq. miles (2980.234877 sq. km)
Water area (2000) :
5.544101 sq. miles (14.359155 sq. km)
Total area (2000) :
1156.219269 sq. miles (2994.594032 sq. km)
Located within :
California (CA), FIPS 06
Location :
39.187495 N, 122.152389 W