Nicholville, New York Zip Codes
📍 Nicholville is in Saint Lawrence County, New York with 1 zip code; the most populous is 12965.
Nicholville is a USPS city name in Saint Lawrence County, New York with a Census population of approximately 281 across its ZIP codes. Saint Lawrence County as a whole has 47 ZIP codes in this directory. Below you'll find every zip code serving Nicholville 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 Nicholville Zip Codes
Nicholville at a Glance
Nicholville has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 12965, has 281 residents.
Nicholville's ZIP has a household income of $63,214 and a home value of $88,600, a price-to-income ratio of 1.4, far below the 2.9 New York ZIP median. Median rent across these ZIPs is $792 a month.
85% of households in Nicholville 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 15.3%, far above the 9.9% statewide ZIP median. Overall density is about 30 residents per square mile across 9 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.
Nicholville Zip Code Map
Interactive map of Nicholville, New York zip codes. Click any marker for details.