'San Joaquin County, CA' definitions:
San Joaquin -- U.S. County in California
From: Gazetteer 2000
Name :
San Joaquin -- U.S. County in California
Population (2000) :
563598
Housing Units (2000) :
189160
Land area (2000) :
1399.282324 sq. miles (3624.124428 sq. km)
Water area (2000) :
26.967212 sq. miles (69.844755 sq. km)
Total area (2000) :
1426.249536 sq. miles (3693.969183 sq. km)
Located within :
California (CA), FIPS 06
Location :
37.945959 N, 121.281307 W