'Nevada County, CA' definitions:

Nevada -- U.S. County in California

From: Gazetteer 2000
Name :
Nevada -- U.S. County in California
Population (2000) :
92033
Housing Units (2000) :
44282
Land area (2000) :
957.612836 sq. miles (2480.205755 sq. km)
Water area (2000) :
16.878522 sq. miles (43.715169 sq. km)
Total area (2000) :
974.491358 sq. miles (2523.920924 sq. km)
Located within :
California (CA), FIPS 06
Location :
39.270775 N, 120.814268 W