Au Sable Forks, New York Zip Codes
📍 Au Sable Forks is in Clinton County, New York with 1 zip code; the most populous is 12912.
Au Sable Forks is a USPS city name in Clinton County, New York with a Census population of approximately 1,860 across its ZIP codes. Clinton County as a whole has 25 ZIP codes in this directory. Below you'll find every zip code serving Au Sable Forks 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 Au Sable Forks Zip Codes
Au Sable Forks at a Glance
Au Sable Forks has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 12912, has 1,860 residents.
Au Sable Forks's ZIP has a household income of $70,469 and a home value of $187,400, a price-to-income ratio of 2.7, below the 2.9 New York ZIP median. Median rent across these ZIPs is $829 a month.
87% of households in Au Sable Forks own their home (statewide ZIP median 80%). 30% of adults hold a bachelor's degree, in line with the 31% statewide median. The median poverty rate is 5.8%, below the 9.9% statewide ZIP median. Overall density is about 19 residents per square mile across 96 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.
Au Sable Forks Zip Code Map
Interactive map of Au Sable Forks, New York zip codes. Click any marker for details.