Champlain, New York Zip Codes
📍 Champlain is in Clinton County, New York with 1 zip code; the most populous is 12919.
Champlain is a USPS city name in Clinton County, New York with a Census population of approximately 2,789 across its ZIP codes. Clinton County as a whole has 25 ZIP codes in this directory. Below you'll find every zip code serving Champlain 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 Champlain Zip Codes
Champlain at a Glance
Champlain has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 12919, has 2,789 residents.
Champlain's ZIP has a household income of $77,072 and a home value of $170,800, a price-to-income ratio of 2.2, below the 2.9 New York ZIP median. Median rent across these ZIPs is $1,032 a month.
74% of households in Champlain own their home (statewide ZIP median 80%). 24% of adults hold a bachelor's degree, below the 31% statewide median. The median poverty rate is 12.2%, above the 9.9% statewide ZIP median. Overall density is about 75 residents per square mile across 37 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.
Champlain Zip Code Map
Interactive map of Champlain, New York zip codes. Click any marker for details.