Castile, New York Zip Codes
📍 Castile is in Wyoming County, New York with 1 zip code; the most populous is 14427.
Castile is a USPS city name in Wyoming County, New York with a Census population of approximately 1,875 across its ZIP codes. Wyoming County as a whole has 19 ZIP codes in this directory. Below you'll find every zip code serving Castile 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 Castile Zip Codes
Castile at a Glance
Castile has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 14427, has 1,875 residents.
Castile's ZIP has a household income of $63,571 and a home value of $115,600, a price-to-income ratio of 1.8, below the 2.9 New York ZIP median. Median rent across these ZIPs is $721 a month.
76% of households in Castile own their home (statewide ZIP median 80%). 15% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 14.3%, above the 9.9% statewide ZIP median. Overall density is about 56 residents per square mile across 34 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.
Castile Zip Code Map
Interactive map of Castile, New York zip codes. Click any marker for details.