ZIP Code 10523

Elmsford, New York

ZIP Code Information

ZIP Code10523
City Elmsford
State New York (NY)
CountyWestchester
Timezone America/New_York (UTC-4) Details
Area Codes (state) 212, 315, 516, 518, 585, 607, 631, 716, 718, 845, 914 Details
Population 9,058 Details
Median Household Income $90,406 Demographics

Population and income figures: US Census Bureau, 2012–2016 ACS 5-year estimates.

ZIP code 10523 is a five-digit postal code used by the United States Postal Service for addresses in Elmsford, New York. The ZIP lies within Westchester County. Clocks here follow the America/New_York time zone (UTC-4).

About 9,058 people live in this ZIP code, and the median household income is roughly $90,406 a year. Figures come from the U.S. Census Bureau American Community Survey and are refreshed as new five-year estimates are released.

What you can do with ZIP code 10523

  • Write a mailing address: Elmsford, NY 10523. The ZIP goes last, after the state abbreviation.
  • Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
  • Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
  • Compare the ZIP with neighbouring codes to see how population and income shift block by block.

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Nearby ZIP Codes

Radius search
ZIP CodeCityDistance
10607 White Plains 1.9 km Distance
10603 White Plains 3.1 km Distance
10530 Hartsdale 4.2 km Distance
10595 Valhalla 4.4 km Distance
10533 Irvington 4.4 km Distance
10591 Tarrytown 4.4 km Distance
10606 White Plains 4.7 km Distance
10601 White Plains 4.9 km Distance
10602 White Plains 5 km Distance
10502 Ardsley 5.6 km Distance

Frequently Asked Questions

ZIP code 10523 is located in Elmsford, New York.

ZIP code 10523 is in Westchester county, New York.

ZIP code 10523 is in the America/New_York timezone.