McHenry County ZIP codes

Every ZIP code in McHenry County, Illinois, with the city it serves. Open any one for a free neighborhood report.

19 ZIP codes · McHenry County, IL · FIPS 17111

ZIP codes

19 in this county

60012Crystal Lake 60013Cary 60014Crystal Lake 60021Fox River Grove 60033Harvard 60034Hebron 60039Crystal LakePO box 60050Mchenry 60051Mchenry 60071Richmond 60072Ringwood 60081Spring Grove 60097Wonder Lake 60098Woodstock 60102Algonquin 60142Huntley 60152Marengo 60156Lake In The Hills 60180Union

1 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.