Find the last 4 digits (ZIP+4) for an address in 10549

ZIP 10549, Mount Kisco, NY is filled in. Just type the street address.

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ZIP Code 10549 – Mount Kisco, NY

Mount Kisco, New York · Westchester County · Eastern time

ZIP code10549
CityMount Kisco
StateNew York
CountyWestchester County
Population16,135
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area19.09 sq mi
Center (lat, long)41.2006, -73.7235

Area codes in this area

914

These are the area codes that most often serve ZIP 10549 (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

10507 Bedford Hills · 2.7 mi10514 Chappaqua · 3.1 mi10546 Millwood · 4 mi10506 Bedford · 4.5 mi10504 Armonk · 5 mi10536 Katonah · 5.1 mi10562 Ossining · 5.3 mi10610 White Plains · 5.7 mi

About ZIP 10549

ZIP code 10549 is assigned to Mount Kisco, New York. It lies in Westchester County. Its Census area covers about 19.09 square miles of land. The closest neighboring ZIP is 10507 (Bedford Hills), about 2.7 miles away.

Every address in 10549 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