ZIP Code 12937

12937 is one of New York's ZIP codes, delivering to addresses in Fort Covington, Franklin County.

City: Fort Covington
County: Franklin County
State: New York
Prefix: 129xx

Where this code sits

12937 is part of the 129xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Fort Covington.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 12937 delivers to without sharing its boundary.

ZIP codes nearest 12937

The ZIP codes whose reference points sit closest to 12937.
ZIP code	Distance	Delivers to
ZIP code 12914	5.3 mi	Bombay, NY
ZIP code 12926	8.3 mi	Constable, NY
ZIP code 13655	8.3 mi	Hogansburg, NY
ZIP code 12966	9.0 mi	North Bangor, NY
ZIP code 12957	9.1 mi	Moira, NY
ZIP code 12916	10 mi	Brushton, NY
ZIP code 13649	11 mi	Helena, NY
ZIP code 13683	12 mi	Rooseveltown, 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 12937, plotted from its record coordinates.

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

Scope ZIP code 12937. 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.