Find the last 4 digits (ZIP+4) for an address in 45871

ZIP 45871, New Knoxville, OH is filled in. Just type the street address.

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ZIP Code 45871 – New Knoxville, OH

New Knoxville, Ohio · Auglaize County · Eastern time

ZIP code45871
CityNew Knoxville
StateOhio
CountyAuglaize CountyShelby County
Population2,167
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area23.59 sq mi
Center (lat, long)40.4891, -84.2940

Area codes in this area

326937

These are the area codes that most often serve ZIP 45871 (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

45336 Kettlersville · 3.7 mi45869 New Bremen · 5.5 mi45306 Botkins · 6 mi45302 Anna · 7.3 mi45885 Saint Marys · 7.5 mi45865 Minster · 7.7 mi45895 Wapakoneta · 9.3 mi45819 Buckland · 9.5 mi

About ZIP 45871

ZIP code 45871 is assigned to New Knoxville, Ohio. It crosses 2 counties; most of its land is in Auglaize County. Its Census area covers about 23.59 square miles of land. The closest neighboring ZIP is 45336 (Kettlersville), about 3.7 miles away.

Every address in 45871 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