Union

A village in McHenry County, Illinois — population 548 as of 2020.

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This Afternoon 66°F Sunny

Tonight 42°F Clear

Saturday 67°F Sunny2% precip

Saturday Night 47°F Partly Cloudy

In and around Union

34 places

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Union by the numbers

Population 548Population figure, 2020

Households & income

Area: 0.84 sq mi (2.17 km²)
Median age: 39
Persons per household: 2.4
Median house value: $252,200

2020–2024 ACS

Municipal office

Office: VILLAGE PRESIDENT
Address: PO BOX 102, UNION, IL 60180

Municipal record

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