Big Flats, New York Zip Codes
📍 Big Flats is in Chemung County, New York with 1 zip code; the most populous is 14814.
Big Flats is a USPS city name in Chemung County, New York with a Census population of approximately 2,047 across its ZIP codes. Chemung County as a whole has 18 ZIP codes in this directory. Below you'll find every zip code serving Big Flats 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 Big Flats Zip Codes
Big Flats at a Glance
Big Flats has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 14814, has 2,047 residents.
Big Flats's ZIP has a household income of $105,625 and a home value of $216,800, a price-to-income ratio of 2.1, below the 2.9 New York ZIP median. Median rent across these ZIPs is $1,385 a month.
82% of households in Big Flats own their home (statewide ZIP median 80%). 59% of adults hold a bachelor's degree, far above the 31% statewide median. The median poverty rate is 6.3%, below the 9.9% statewide ZIP median. Overall density is about 247 residents per square mile across 8 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.
Big Flats Zip Code Map
Interactive map of Big Flats, New York zip codes. Click any marker for details.