New Kingston, New York Zip Codes
📍 New Kingston is in Delaware County, New York with 1 zip code; the most populous is 12459.
New Kingston is a USPS city name in Delaware County, New York with a Census population of approximately 73 across its ZIP codes. Delaware County as a whole has 35 ZIP codes in this directory. Below you'll find every zip code serving New Kingston 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 New Kingston Zip Codes
New Kingston at a Glance
New Kingston has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 12459, has 73 residents.
New Kingston's ZIP has a household income of $107,875 and a home value of $207,500, a price-to-income ratio of 1.9, below the 2.9 New York ZIP median.
100% of households in New Kingston own their home (statewide ZIP median 80%). 32% of adults hold a bachelor's degree, in line with the 31% statewide median. Overall density is about 12 residents per square mile across 6 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.
New Kingston Zip Code Map
Interactive map of New Kingston, New York zip codes. Click any marker for details.