Find the last 4 digits (ZIP+4) for an address in 60420

ZIP 60420, Dwight, IL is filled in. Just type the street address.

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ZIP Code 60420 – Dwight, IL

Dwight, Illinois · Livingston County · Central time

ZIP code60420
CityDwight
StateIllinois
CountyLivingston CountyGrundy County
Population4,682
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area96.71 sq mi
Center (lat, long)41.0876, -88.4209

Area codes in this area

779815

These are the area codes that most often serve ZIP 60420 (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

60424 Gardner · 7.2 mi60920 Campus · 7.3 mi60437 Kinsman · 8.5 mi60460 Odell · 8.6 mi60934 Emington · 9.8 mi60474 South Wilmington · 10.2 mi60961 Reddick · 10.5 mi60444 Mazon · 10.8 mi

About ZIP 60420

ZIP code 60420 is assigned to Dwight, Illinois. It crosses 2 counties; most of its land is in Livingston County. Its Census area covers about 96.71 square miles of land. The closest neighboring ZIP is 60424 (Gardner), about 7.2 miles away.

Every address in 60420 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