Little Falls, New York Zip Codes
📍 Little Falls is in Herkimer County, New York with 1 zip code; the most populous is 13365.
Little Falls is a USPS city name in Herkimer County, New York with a Census population of approximately 8,545 across its ZIP codes. Herkimer County as a whole has 17 ZIP codes in this directory. Below you'll find every zip code serving Little Falls 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 Little Falls Zip Codes
Little Falls at a Glance
Little Falls has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 13365, has 8,545 residents.
Little Falls's ZIP has a household income of $60,458 and a home value of $121,000, a price-to-income ratio of 2.0, below the 2.9 New York ZIP median. Median rent across these ZIPs is $800 a month.
78% of households in Little Falls 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 19.3%, far above the 9.9% statewide ZIP median. Overall density is about 69 residents per square mile across 124 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.
Little Falls Zip Code Map
Interactive map of Little Falls, New York zip codes. Click any marker for details.