Olean, New York Zip Codes
📍 Olean is in Cattaraugus County, New York with 1 zip code; the most populous is 14760.
Olean is a USPS city name in Cattaraugus County, New York with a Census population of approximately 17,272 across its ZIP codes. Cattaraugus County as a whole has 33 ZIP codes in this directory. Below you'll find every zip code serving Olean 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 Olean Zip Codes
Olean at a Glance
Olean has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 14760, has 17,272 residents.
Olean's ZIP has a household income of $52,569 and a home value of $99,400, a price-to-income ratio of 1.9, below the 2.9 New York ZIP median. Median rent across these ZIPs is $777 a month.
61% of households in Olean own their home (statewide ZIP median 80%). 27% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 21.1%, far above the 9.9% statewide ZIP median. Overall density is about 265 residents per square mile across 65 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.
Olean Zip Code Map
Interactive map of Olean, New York zip codes. Click any marker for details.