'South Wilmington, IL' definitions:

South Wilmington, IL -- U.S. village in Illinois

From: Gazetteer 2000
Name :
South Wilmington, IL -- U.S. village in Illinois
Population (2000) :
621
Housing Units (2000) :
287
Land area (2000) :
0.569825 sq. miles (1.475839 sq. km)
Water area (2000) :
0.000000 sq. miles (0.000000 sq. km)
Total area (2000) :
0.569825 sq. miles (1.475839 sq. km)
FIPS code :
71370
Located within :
Illinois (IL), FIPS 17
Location :
41.173268 N, 88.276271 W
Note :
some ZIP codes may be omitted esp. for suburbs.