ZIP Code 60012

60012 is one of Illinois's ZIP codes, delivering to addresses in Crystal Lake, McHenry County.

City: Crystal Lake
County: McHenry County
State: Illinois
Prefix: 600xx

Where this code sits

60012 is part of the 600xx range, the group of codes handled by one mail processing centre. Crystal Lake is served by 3 ZIP codes in total; the full list, with the county each falls in, is on the Crystal Lake page.

Crystal Lake Illinois ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 60012 delivers to without sharing its boundary.

ZIP codes nearest 60012

The ZIP codes whose reference points sit closest to 60012.
ZIP code	Distance	Delivers to
ZIP code 60014	2.5 mi	Crystal Lake, IL
ZIP code 60050	4.7 mi	Mchenry, IL
ZIP code 60013	5.2 mi	Cary, IL
ZIP code 60156	5.9 mi	Lake In The Hills, IL
ZIP code 60042	6.6 mi	Island Lake, IL
ZIP code 60102	7.1 mi	Algonquin, IL
ZIP code 60021	7.2 mi	Fox River Grove, IL
ZIP code 60098	7.4 mi	Woodstock, 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 60012, plotted from its record coordinates.

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

Scope ZIP code 60012. 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.