Find the last 4 digits (ZIP+4) for an address in 46324

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ZIP Code 46324 – Hammond, IN

Hammond, Indiana · Lake County · Central time

ZIP code46324
CityHammond
StateIndiana
CountyLake County
Population21,409
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4.36 sq mi
Center (lat, long)41.5838, -87.5020

Area codes in this area

574

These are the area codes that most often serve ZIP 46324 (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

46320 Hammond · 1.7 mi46321 Munster · 2.5 mi46323 Hammond · 2.5 mi60438 Lansing · 2.8 mi60409 Calumet City · 3.3 mi46322 Highland · 3.4 mi46327 Hammond · 4.5 mi46406 Gary · 5.1 mi

About ZIP 46324

ZIP code 46324 is assigned to Hammond, Indiana. It lies in Lake County. Its Census area covers about 4.36 square miles of land. The closest neighboring ZIP is 46320 (Hammond), about 1.7 miles away.

Every address in 46324 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