City · Illinois · United States

Crystal Lake, IL — ZIP codes

3 ZIP codes · McHenry County

City: Crystal Lake
County: McHenry
State: Illinois
Country: United States
Postal codes: 600126001460039
Single source
Coordinates: 42.2662, -88.3213 View on OpenStreetMap

ZIP codes (3)

Postal code	Place name	Verification
60012	Crystal Lake	Single source
60014	Crystal Lake	Single source
60039	Crystal Lake	Single source

Sources and verification

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Last generated : 2026-08-21. Report an error.