Eastchester, New York Zip Codes
📍 Eastchester is in Westchester County, New York with 1 zip code; the most populous is 10709.
Eastchester is a USPS city name in Westchester County, New York with a Census population of approximately 10,274 across its ZIP codes. Westchester County as a whole has 92 ZIP codes in this directory. Below you'll find every zip code serving Eastchester 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 Eastchester Zip Codes
Eastchester at a Glance
Eastchester has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 10709, has 10,274 residents.
Eastchester's ZIP has a household income of $175,424 and a home value of $844,000, a price-to-income ratio of 4.8, far above the 2.9 New York ZIP median. Median rent across these ZIPs is $1,955 a month.
77% of households in Eastchester own their home (statewide ZIP median 80%). 68% of adults hold a bachelor's degree, far above the 31% statewide median. The median poverty rate is 2.8%, far below the 9.9% statewide ZIP median. Overall density is about 6,421 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.
Eastchester Zip Code Map
Interactive map of Eastchester, New York zip codes. Click any marker for details.