Find the last 4 digits (ZIP+4) for an address in 10520

ZIP 10520, Croton On Hudson, NY is filled in. Just type the street address.

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ZIP Code 10520 – Croton On Hudson, NY

Croton On Hudson, New York · Westchester County · Eastern time

ZIP code10520
CityCroton On Hudson
StateNew York
CountyWestchester County
Population12,368
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area14.45 sq mi
Center (lat, long)41.2266, -73.8676

Area codes in this area

845329

These are the area codes that most often serve ZIP 10520 (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

10521 Croton On Hudson · 3.1 mi10562 Ossining · 3.1 mi10545 Maryknoll · 3.7 mi10548 Montrose · 3.9 mi10546 Millwood · 4 mi10567 Cortlandt Manor · 4.5 mi10511 Buchanan · 4.7 mi10517 Crompond · 5 mi

About ZIP 10520

ZIP code 10520 is assigned to Croton On Hudson, New York. It lies in Westchester County. Its Census area covers about 14.45 square miles of land. The closest neighboring ZIP is 10521 (Croton On Hudson), about 3.1 miles away.

Every address in 10520 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