ZIP Code 60180

60180 is one of Illinois's ZIP codes, delivering to addresses in Union, McHenry County.

City: Union
County: McHenry County
State: Illinois
Prefix: 601xx

Where this code sits

60180 is part of the 601xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Union.

Union Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 60180 delivers to without sharing its boundary.

ZIP codes nearest 60180

The ZIP codes whose reference points sit closest to 60180.
ZIP code	Distance	Delivers to
ZIP code 60152	4.7 mi	Marengo, IL
ZIP code 60142	5.7 mi	Huntley, IL
ZIP code 60098	8.6 mi	Woodstock, IL
ZIP code 60001	8.8 mi	Alden, IL
ZIP code 60039	8.8 mi	Crystal Lake, IL
ZIP code 60140	9.0 mi	Hampshire, IL
ZIP code 60014	10 mi	Crystal Lake, IL
ZIP code 60156	10 mi	Lake In The Hills, IL

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 60180, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 60180. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.