Leonardsville, New York Zip Codes
📍 Leonardsville is in Madison County, New York with 1 zip code; the most populous is 13364.
Leonardsville is a USPS city name in Madison County, New York with a Census population of approximately 359 across its ZIP codes. Madison County as a whole has 23 ZIP codes in this directory. Below you'll find every zip code serving Leonardsville 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 Leonardsville Zip Codes
Leonardsville at a Glance
Leonardsville has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 13364, has 359 residents.
Leonardsville's ZIP has a household income of $77,739 and a home value of $127,000, a price-to-income ratio of 1.6, below the 2.9 New York ZIP median.
100% of households in Leonardsville own their home (statewide ZIP median 80%). 4% of adults hold a bachelor's degree, far below the 31% statewide median. The median poverty rate is 20.3%, far above the 9.9% statewide ZIP median. Overall density is about 120 residents per square mile across 3 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.
Leonardsville Zip Code Map
Interactive map of Leonardsville, New York zip codes. Click any marker for details.