Find the last 4 digits (ZIP+4) for an address in 60012

ZIP 60012, Crystal Lake, IL is filled in. Just type the street address.

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ZIP Code 60012 – Crystal Lake, IL

Crystal Lake, Illinois · McHenry County · Central time

ZIP code60012
CityCrystal Lake
StateIllinois
CountyMcHenry County
Population12,368
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area17.3 sq mi
Center (lat, long)42.2726, -88.3116

Area codes in this area

779815

These are the area codes that most often serve ZIP 60012 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

60014 Crystal Lake · 3.1 mi60050 Mchenry · 4 mi60156 Lake In The Hills · 4.8 mi60013 Cary · 5.1 mi60042 Island Lake · 5.9 mi60051 Mchenry · 7.1 mi60021 Fox River Grove · 7.2 mi60102 Algonquin · 7.6 mi

About ZIP 60012

ZIP code 60012 is assigned to Crystal Lake, Illinois. It lies in McHenry County. Its Census area covers about 17.3 square miles of land. The closest neighboring ZIP is 60014 (Crystal Lake), about 3.1 miles away.

Every address in 60012 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources