ZIP Code 12831

12831 is one of New York's ZIP codes, delivering to addresses in Gansevoort, Saratoga County.

City: Gansevoort
County: Saratoga County
State: New York
Prefix: 128xx

Where this code sits

12831 is part of the 128xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Gansevoort.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 12831 delivers to without sharing its boundary.

ZIP codes nearest 12831

The ZIP codes whose reference points sit closest to 12831.
ZIP code	Distance	Delivers to
ZIP code 12833	7.3 mi	Greenfield Center, NY
ZIP code 12866	7.8 mi	Saratoga Springs, NY
ZIP code 12822	7.9 mi	Corinth, NY
ZIP code 12803	8.1 mi	South Glens Falls, NY
ZIP code 12871	8.3 mi	Schuylerville, NY
ZIP code 12828	8.5 mi	Fort Edward, NY
ZIP code 12884	8.6 mi	Victory Mills, NY
ZIP code 12859	9.0 mi	Porter Corners, NY

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 12831, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 12831. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.