Middleport, New York Zip Codes
📍 Middleport is in Niagara County, New York with 1 zip code; the most populous is 14105.
Middleport is a USPS city name in Niagara County, New York with a Census population of approximately 5,113 across its ZIP codes. Niagara County as a whole has 23 ZIP codes in this directory. Below you'll find every zip code serving Middleport 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 Middleport Zip Codes
Middleport at a Glance
Middleport has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 14105, has 5,113 residents.
Middleport's ZIP has a household income of $85,208 and a home value of $154,900, a price-to-income ratio of 1.8, below the 2.9 New York ZIP median. Median rent across these ZIPs is $594 a month.
83% of households in Middleport own their home (statewide ZIP median 80%). 21% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 5.4%, below the 9.9% statewide ZIP median. Overall density is about 99 residents per square mile across 52 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.
Middleport Zip Code Map
Interactive map of Middleport, New York zip codes. Click any marker for details.