Find the last 4 digits (ZIP+4) for an address in 46278

ZIP 46278, Indianapolis, IN is filled in. Just type the street address.

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ZIP Code 46278 – Indianapolis, IN

Indianapolis, Indiana · Marion County · Eastern time

ZIP code46278
CityIndianapolis
StateIndiana
CountyMarion CountyHendricks County
Population8,450
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area13.21 sq mi
Center (lat, long)39.8929, -86.2981

Area codes in this area

317463

These are the area codes that most often serve ZIP 46278 (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

46254 Indianapolis · 3.4 mi46268 Indianapolis · 3.4 mi46112 Brownsburg · 4.9 mi46234 Indianapolis · 5.9 mi46228 Indianapolis · 6 mi46077 Zionsville · 6.2 mi46260 Indianapolis · 6.3 mi46214 Indianapolis · 6.9 mi

About ZIP 46278

ZIP code 46278 is assigned to Indianapolis, Indiana. It crosses 2 counties; most of its land is in Marion County. Its Census area covers about 13.21 square miles of land. The closest neighboring ZIP is 46254 (Indianapolis), about 3.4 miles away.

Every address in 46278 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