Hannibal, New York Zip Codes
📍 Hannibal is in Oswego County, New York with 1 zip code; the most populous is 13074.
Hannibal is a USPS city name in Oswego County, New York with a Census population of approximately 4,471 across its ZIP codes. Oswego County as a whole has 27 ZIP codes in this directory. Below you'll find every zip code serving Hannibal 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 Hannibal Zip Codes
Hannibal at a Glance
Hannibal has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 13074, has 4,471 residents.
Hannibal's ZIP has a household income of $73,681 and a home value of $137,300, a price-to-income ratio of 1.9, below the 2.9 New York ZIP median. Median rent across these ZIPs is $1,105 a month.
81% of households in Hannibal own their home (statewide ZIP median 80%). 11% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 14.9%, far above the 9.9% statewide ZIP median. Overall density is about 106 residents per square mile across 42 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.
Hannibal Zip Code Map
Interactive map of Hannibal, New York zip codes. Click any marker for details.