Find the last 4 digits (ZIP+4) for an address in 13421

ZIP 13421, Oneida, NY is filled in. Just type the street address.

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ZIP Code 13421 – Oneida, NY

Oneida, New York · Madison County · Eastern time

ZIP code13421
CityOneida
StateNew York
CountyMadison CountyOneida County
Population12,771
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area40.11 sq mi
Center (lat, long)43.0619, -75.6601

Area codes in this area

315680

These are the area codes that most often serve ZIP 13421 (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

13163 Wampsville · 2.6 mi13461 Sherrill · 3.2 mi13043 Clockville · 4.3 mi13032 Canastota · 5.5 mi13134 Peterboro · 6.6 mi13409 Munnsville · 6.9 mi13478 Verona · 6.9 mi13054 Durhamville · 7.4 mi

About ZIP 13421

ZIP code 13421 is assigned to Oneida, New York. It crosses 2 counties; most of its land is in Madison County. Its Census area covers about 40.11 square miles of land. The closest neighboring ZIP is 13163 (Wampsville), about 2.6 miles away.

Every address in 13421 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