Westchester County, NY Zip Codes
72 zip codes across 54 cities in Westchester County, NY
About Westchester County
Westchester County, New York (NY) contains 72 unique zip codes spanning 54 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Westchester County.
Cities in Westchester County
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All Zip Codes in Westchester County, NY
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Frequently Asked Questions
How many zip codes are in Westchester County, NY?
Westchester County, NY has 72 zip codes across 54 cities.
What cities are in Westchester County?
Cities in Westchester County include Amawalk, Ardsley, Ardsley on Hudson, Armonk, Bedford, Bedford Hills, Briarcliff Manor, Bronxville, Buchanan, Chappaqua, Cross River, Croton Falls, Croton on Hudson, Dobbs Ferry, Eastchester, Elmsford, Goldens Bridge, Harrison, Hastings on Hudson, Hawthorne, Irvington, Jefferson Valley, Katonah, Larchmont, Mamaroneck, Mohegan Lake, Montrose, Mount Kisco, Mount Vernon, New Rochelle, North Salem, Ossining, Peekskill, Pelham, Pleasantville, Port Chester, Pound Ridge, Purchase, Purdys, Rye, Scarsdale, Shrub Oak, Sleepy Hollow, Somers, South Salem, Thornwood, Tuckahoe, Valhalla, White Plains, Yonkers, Yorktown Heights, Zcta 106hh, Zcta 107hh, Zcta 108hh.
What state is Westchester County in?
Westchester County is located in New York (NY).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.