'Sussex County, VA' definitions:

Sussex -- U.S. County in Virginia

From: Gazetteer 2000
Name :
Sussex -- U.S. County in Virginia
Population (2000) :
12504
Housing Units (2000) :
4653
Land area (2000) :
490.729474 sq. miles (1270.983449 sq. km)
Water area (2000) :
2.101544 sq. miles (5.442975 sq. km)
Total area (2000) :
492.831018 sq. miles (1276.426424 sq. km)
Located within :
Virginia (VA), FIPS 51
Location :
36.926522 N, 77.258464 W