Find the last 4 digits (ZIP+4) for an address in 46342

ZIP 46342, Hobart, IN is filled in. Just type the street address.

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ZIP Code 46342 – Hobart, IN

Hobart, Indiana · Lake County · Central time

ZIP code46342
CityHobart
StateIndiana
CountyLake CountyPorter County
Population32,224
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area35.04 sq mi
Center (lat, long)41.5182, -87.2449

Area codes in this area

574

These are the area codes that most often serve ZIP 46342 (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

46405 Lake Station · 4 mi46393 Wheeler · 4 mi46409 Gary · 4.6 mi46410 Merrillville · 5.3 mi46407 Gary · 6.1 mi46368 Portage · 6.1 mi46401 Gary · 6.3 mi46403 Gary · 6.4 mi

About ZIP 46342

ZIP code 46342 is assigned to Hobart, Indiana. It crosses 2 counties; most of its land is in Lake County. Its Census area covers about 35.04 square miles of land. The closest neighboring ZIP is 46405 (Lake Station), about 4 miles away.

Every address in 46342 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