South Wilmington

A village in Grundy County, Illinois — population 637 as of 2020.

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This Afternoon 69°F Sunny

Tonight 44°F Mostly Clear then Patchy Fog

Saturday 71°F Patchy Fog then Sunny1% precip

Saturday Night 47°F Clear

In and around South Wilmington

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South Wilmington by the numbers

Population 637Population figure, 2020

Households & income

Area: 0.49 sq mi (1.27 km²)
Households: 269
Persons per household: 2.2
Median household income: $86,750
Median house value: $174,400

2020–2024 ACS

Municipal office

Office: VILLAGE CLERK
Address: PO BOX 67, SOUTH WILMINGTON, IL 60474

Municipal record

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