Ardsley, New York Zip Codes
📍 Ardsley is in Westchester County, New York with 1 zip code; the most populous is 10502.
Ardsley is a USPS city name in Westchester County, New York with a Census population of approximately 5,875 across its ZIP codes. Westchester County as a whole has 92 ZIP codes in this directory. Below you'll find every zip code serving Ardsley with population, income and home value, a map, and the city's affordability profile.
Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).
All Ardsley Zip Codes
Ardsley at a Glance
Ardsley has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 10502, has 5,875 residents.
Ardsley's ZIP has a household income of $250,001 and a home value of $819,100, a price-to-income ratio of 3.3, above the 2.9 New York ZIP median. Median rent across these ZIPs is $3,501 a month.
84% of households in Ardsley own their home (statewide ZIP median 80%). 77% of adults hold a bachelor's degree, far above the 31% statewide median. The median poverty rate is 3.5%, far below the 9.9% statewide ZIP median. Overall density is about 2,798 residents per square mile across 2 square miles of ZIP land area.
Medians are taken across the ZIP codes listed below (each ZIP weighted equally); PO Box and no-data ZIPs are excluded. Definitions on the methodology page; statewide comparisons in the 2026 New York ZIP Code Affordability Report.
Ardsley Zip Code Map
Interactive map of Ardsley, New York zip codes. Click any marker for details.