Ferndale, New York Zip Codes
📍 Ferndale is in Sullivan County, New York with 1 zip code; the most populous is 12734.
Ferndale is a USPS city name in Sullivan County, New York with a Census population of approximately 563 across its ZIP codes. Sullivan County as a whole has 56 ZIP codes in this directory. Below you'll find every zip code serving Ferndale 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 Ferndale Zip Codes
Ferndale at a Glance
Ferndale has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 12734, has 563 residents.
Ferndale's ZIP has a household income of $37,234 and a home value of $241,700, a price-to-income ratio of 6.5, far above the 2.9 New York ZIP median. Median rent across these ZIPs is $635 a month.
63% of households in Ferndale own their home (statewide ZIP median 80%). 31% of adults hold a bachelor's degree, in line with the 31% statewide median. The median poverty rate is 18.0%, far above the 9.9% statewide ZIP median. Overall density is about 40 residents per square mile across 14 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.
Ferndale Zip Code Map
Interactive map of Ferndale, New York zip codes. Click any marker for details.