South Wilmington, IL
South Wilmington is a village in Grundy County, Illinois, United States. The population was 681 at the 2010 census.
Although the name might indicate close proximity to the city of Wilmington, South Wilmington is in fact approximately 11 miles southwest of Wilmington, and is separated from it by several communities, including Gardner, Braceville, Godley, and Braidwood.
South Wilmington is located at 41°10′24″N 88°16′35″W / 41.17333°N 88.27639°W / 41.17333; -88.27639 (41.173268, -88.276271). The population of 621 was according to the United States Census Bureau