Port Kent, New York Zip Codes
📍 Port Kent is in Essex County, New York with 1 zip code; the most populous is 12975.
Port Kent is a USPS city name in Essex County, New York with a Census population of approximately 107 across its ZIP codes. Essex County as a whole has 31 ZIP codes in this directory. Below you'll find every zip code serving Port Kent 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 Port Kent Zip Codes
Port Kent at a Glance
Port Kent has 1 ZIP code in this directory: 1 standard delivery ZIP.
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.
Port Kent Zip Code Map
Interactive map of Port Kent, New York zip codes. Click any marker for details.