South Glens Falls, New York Zip Codes
📍 South Glens Falls is in Saratoga County, New York with 1 zip code; the most populous is 12803.
South Glens Falls is a USPS city name in Saratoga County, New York with a Census population of approximately 8,915 across its ZIP codes. Saratoga County as a whole has 21 ZIP codes in this directory. Below you'll find every zip code serving South Glens 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 South Glens Falls Zip Codes
South Glens Falls at a Glance
South Glens Falls has 1 ZIP code in this directory: 1 standard delivery ZIP. Its one ZIP with published Census housing data, 12803, has 8,915 residents.
South Glens Falls's ZIP has a household income of $80,913 and a home value of $222,600, a price-to-income ratio of 2.8, below the 2.9 New York ZIP median. Median rent across these ZIPs is $1,194 a month.
59% of households in South Glens Falls own their home (statewide ZIP median 80%). 29% 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 1,461 residents per square mile across 6 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.
South Glens Falls Zip Code Map
Interactive map of South Glens Falls, New York zip codes. Click any marker for details.