Fillmore, New York Zip Codes
📍 Fillmore is in Allegany County, New York with 1 zip code; the most populous is 14735.
Fillmore is a USPS city name in Allegany County, New York with a Census population of approximately 2,609 across its ZIP codes. Allegany County as a whole has 28 ZIP codes in this directory. Below you'll find every zip code serving Fillmore 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 Fillmore Zip Codes
Fillmore at a Glance
Fillmore has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 14735, has 2,609 residents.
Fillmore's ZIP has a household income of $66,842 and a home value of $103,700, a price-to-income ratio of 1.6, below the 2.9 New York ZIP median. Median rent across these ZIPs is $806 a month.
85% of households in Fillmore own their home (statewide ZIP median 80%). 24% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 12.4%, above the 9.9% statewide ZIP median. Overall density is about 33 residents per square mile across 78 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.
Fillmore Zip Code Map
Interactive map of Fillmore, New York zip codes. Click any marker for details.