Union, IL ZIP code
The ZIP code for Union, Illinois is 60180. It is in McHenry County.
- Population in these ZIPs
- 1,831
- Avg. median income
- $110,100population-weighted
- Typical home value
- $432,800population-weighted
- Metro area
- Chicago-Naperville-Elgin, IL-IN
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Union, IL ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 60180 | 1,831 | $110,070 | $432,800 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Union
- Huntley 5 mi
- Marengo 6 mi
- Woodstock 8 mi
- Crystal Lake 9 mi
- Hampshire 10 mi
- Lake In The Hills 10 mi
- Gilberts 11 mi
- Genoa 11 mi
- Algonquin 12 mi
- Garden Prairie 12 mi
- Burlington 12 mi
- Dundee 13 mi
Frequently asked questions
What is the ZIP code for Union, IL?
The ZIP code for Union, IL is 60180.
What county is Union, Illinois in?
Union ZIP codes are in McHenry County.