Baldwinsville, New York Zip Codes
📍 Baldwinsville is in Onondaga County, New York with 1 zip code; the most populous is 13027.
Baldwinsville is a USPS city name in Onondaga County, New York with a Census population of approximately 35,233 across its ZIP codes. Onondaga County as a whole has 61 ZIP codes in this directory. Below you'll find every zip code serving Baldwinsville 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 Baldwinsville Zip Codes
Baldwinsville at a Glance
Baldwinsville has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 13027, has 35,233 residents.
Baldwinsville's ZIP has a household income of $91,369 and a home value of $226,500, a price-to-income ratio of 2.5, below the 2.9 New York ZIP median. Median rent across these ZIPs is $1,258 a month.
70% of households in Baldwinsville own their home (statewide ZIP median 80%). 45% of adults hold a bachelor's degree, above the 31% statewide median. The median poverty rate is 7.4%, below the 9.9% statewide ZIP median. Overall density is about 526 residents per square mile across 67 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.
Baldwinsville Zip Code Map
Interactive map of Baldwinsville, New York zip codes. Click any marker for details.