ZIP Code 12831 — Gansevoort, New York
📍 ZIP code 12831 is in Gansevoort, Saratoga County, New York.
ZIP code 12831 is located in Gansevoort, Saratoga County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 17,834. The area code for zip code 12831 is 518.
ZIP Code 12831 Map
Coordinates: 43.1953°N, 73.6918°W
ZIP Code 12831 Demographics
Population
Income & Economy
Housing
Education
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).
Affordability & Profile: ZIP 12831 in Context
The median home in 12831 is valued at $308,700 against a median household income of $100,833, a price-to-income ratio of 3.1. That is above the 2.9 median across the 1,572 New York ZIP codes with published housing data, and near the 3.0 ratio that marks an attainable market nationally. Within Saratoga County, 12831 ranks 8 of 21 ZIPs on affordability (1 = lowest ratio); the county median ratio is 3.1. Renting takes 16.2% of median household income (median rent $1,361 a month), under the 30% cost-burden threshold.
12831 ranks 451 of 1,572 statewide on median household income and 601 of 1,572 on median home value; its income is above the $94,189 Saratoga County median. 77% of households own their home, in line with the 80% statewide ZIP median, making this a majority-owner ZIP. 44% of adults hold a bachelor's degree or higher, above the 31% median, and the poverty rate is 4.9%, far below the 9.9% statewide ZIP median and among the lowest in the state. Unemployment stands at 3.6%.
With 274 residents per square mile across 65.2 square miles of land, 12831 is denser than the statewide ZIP median of 197 (rank 709 of 1,572). This is rural or open territory where most of the land is agricultural, forest, desert or public land.
Ratios and ranks are computed from the ACS figures above across the 1,572 New York ZIP codes with published housing data. See the 2026 New York affordability report for the statewide analysis and the methodology for definitions.
Nearby Zip Codes
Cities & Places Served
ZIP code 12831 primarily serves Gansevoort in Saratoga County, New York.