Find the last 4 digits (ZIP+4) for an address in 46071

ZIP 46071, Thorntown, IN is filled in. Just type the street address.

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ZIP Code 46071 – Thorntown, IN

Thorntown, Indiana · Boone County · Eastern time

ZIP code46071
CityThorntown
StateIndiana
CountyBoone County
Population3,072
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area69.74 sq mi
Center (lat, long)40.1105, -86.6080

Area codes in this area

317463

These are the area codes that most often serve ZIP 46071 (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

46035 Colfax · 6.6 mi47940 Darlington · 7.2 mi46102 Advance · 8 mi46052 Lebanon · 9 mi46147 Jamestown · 9.6 mi47930 Clarks Hill · 11.2 mi47968 New Ross · 12.8 mi46041 Frankfort · 14.1 mi

About ZIP 46071

ZIP code 46071 is assigned to Thorntown, Indiana. It lies in Boone County. Its Census area covers about 69.74 square miles of land. The closest neighboring ZIP is 46035 (Colfax), about 6.6 miles away.

Every address in 46071 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