Find the last 4 digits (ZIP+4) for an address in 12303

ZIP 12303, Schenectady, NY is filled in. Just type the street address.

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ZIP Code 12303 – Schenectady, NY

Schenectady, New York · Albany County · Eastern time

ZIP code12303
CitySchenectady
StateNew York
CountyAlbany CountySchenectady County
Population29,360
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area15.57 sq mi
Center (lat, long)42.7490, -73.9297

Area codes in this area

518838

These are the area codes that most often serve ZIP 12303 (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

12304 Schenectady · 2.4 mi12084 Guilderland · 3.4 mi12085 Guilderland Center · 3.8 mi12307 Schenectady · 3.9 mi12305 Schenectady · 4.5 mi12301 Schenectady · 4.5 mi12345 Schenectady · 4.5 mi12309 Schenectady · 4.8 mi

About ZIP 12303

ZIP code 12303 is assigned to Schenectady, New York. It crosses 2 counties; most of its land is in Albany County. Its Census area covers about 15.57 square miles of land. The closest neighboring ZIP is 12304 (Schenectady), about 2.4 miles away.

Every address in 12303 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