Middlesex, New York Zip Codes
📍 Middlesex is in Yates County, New York with 1 zip code; the most populous is 14507.
Middlesex is a USPS city name in Yates County, New York with a Census population of approximately 1,233 across its ZIP codes. Yates County as a whole has 11 ZIP codes in this directory. Below you'll find every zip code serving Middlesex 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 Middlesex Zip Codes
Middlesex at a Glance
Middlesex has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 14507, has 1,233 residents.
Middlesex's ZIP has a household income of $74,063 and a home value of $160,400, a price-to-income ratio of 2.2, below the 2.9 New York ZIP median. Median rent across these ZIPs is $1,607 a month.
93% of households in Middlesex own their home (statewide ZIP median 80%). 19% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 9.1%, below the 9.9% statewide ZIP median. Overall density is about 39 residents per square mile across 31 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.
Middlesex Zip Code Map
Interactive map of Middlesex, New York zip codes. Click any marker for details.