Sinclairville, New York Zip Codes
📍 Sinclairville is in Chautauqua County, New York with 1 zip code; the most populous is 14782.
Sinclairville is a USPS city name in Chautauqua County, New York with a Census population of approximately 2,010 across its ZIP codes. Chautauqua County as a whole has 40 ZIP codes in this directory. Below you'll find every zip code serving Sinclairville 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 Sinclairville Zip Codes
Sinclairville at a Glance
Sinclairville has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 14782, has 2,010 residents.
Sinclairville's ZIP has a household income of $62,292 and a home value of $109,800, a price-to-income ratio of 1.8, below the 2.9 New York ZIP median. Median rent across these ZIPs is $711 a month.
81% of households in Sinclairville own their home (statewide ZIP median 80%). 25% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 13.2%, above the 9.9% statewide ZIP median. Overall density is about 37 residents per square mile across 54 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.
Sinclairville Zip Code Map
Interactive map of Sinclairville, New York zip codes. Click any marker for details.