Find the last 4 digits (ZIP+4) for an address in 12529

ZIP 12529, Hillsdale, NY is filled in. Just type the street address.

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ZIP Code 12529 – Hillsdale, NY

Hillsdale, New York · Columbia County · Eastern time

ZIP code12529
CityHillsdale
StateNew York
CountyColumbia County
Population2,410
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area68.08 sq mi
Center (lat, long)42.1959, -73.5432

Area codes in this area

845329

These are the area codes that most often serve ZIP 12529 (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

01252 North Egremont · 5 mi12517 Copake Falls · 5 mi12521 Craryville · 5.7 mi12516 Copake · 6.1 mi12565 Philmont · 6.4 mi12530 Hollowville · 7.2 mi12544 Mellenville · 7.8 mi01258 South Egremont · 8.2 mi

About ZIP 12529

ZIP code 12529 is assigned to Hillsdale, New York. It lies in Columbia County. Its Census area covers about 68.08 square miles of land. The closest neighboring ZIP is 01252 (North Egremont), about 5 miles away.

Every address in 12529 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