'Union County, MS' definitions:
Union -- U.S. County in Mississippi
From: Gazetteer 2000
Name :
Union -- U.S. County in Mississippi
Population (2000) :
25362
Housing Units (2000) :
10693
Land area (2000) :
415.430555 sq. miles (1075.960153 sq. km)
Water area (2000) :
1.442909 sq. miles (3.737118 sq. km)
Total area (2000) :
416.873464 sq. miles (1079.697271 sq. km)
Located within :
Mississippi (MS), FIPS 28
Location :
34.489085 N, 88.999738 W