'Union County, SC' definitions:
Union -- U.S. County in South Carolina
From: Gazetteer 2000
Name :
Union -- U.S. County in South Carolina
Population (2000) :
29881
Housing Units (2000) :
13351
Land area (2000) :
514.117730 sq. miles (1331.558751 sq. km)
Water area (2000) :
1.798634 sq. miles (4.658441 sq. km)
Total area (2000) :
515.916364 sq. miles (1336.217192 sq. km)
Located within :
South Carolina (SC), FIPS 45
Location :
34.719470 N, 81.610324 W