Putnam Valley, New York Zip Codes
📍 Putnam Valley is in Putnam County, New York with 1 zip code; the most populous is 10579.
Putnam Valley is a USPS city name in Putnam County, New York with a Census population of approximately 8,825 across its ZIP codes. Putnam County as a whole has 9 ZIP codes in this directory. Below you'll find every zip code serving Putnam Valley 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 Putnam Valley Zip Codes
Putnam Valley at a Glance
Putnam Valley has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 10579, has 8,825 residents.
Putnam Valley's ZIP has a household income of $135,893 and a home value of $515,000, a price-to-income ratio of 3.8, above the 2.9 New York ZIP median. Median rent across these ZIPs is $2,723 a month.
90% of households in Putnam Valley own their home (statewide ZIP median 80%). 47% of adults hold a bachelor's degree, far above the 31% statewide median. The median poverty rate is 1.8%, far below the 9.9% statewide ZIP median. Overall density is about 254 residents per square mile across 35 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.
Putnam Valley Zip Code Map
Interactive map of Putnam Valley, New York zip codes. Click any marker for details.