ZIP Code 12544

12544 is one of New York's ZIP codes, delivering to addresses in Mellenville, Columbia County.

City: Mellenville
County: Columbia County
State: New York
Prefix: 125xx

Where this code sits

12544 is part of the 125xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mellenville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 12544 delivers to without sharing its boundary.

ZIP codes nearest 12544

The ZIP codes whose reference points sit closest to 12544.
ZIP code	Distance	Delivers to
ZIP code 12565	1.3 mi	Philmont, NY
ZIP code 12075	3.2 mi	Ghent, NY
ZIP code 12172	3.8 mi	Stottville, NY
ZIP code 12530	3.9 mi	Hollowville, NY
ZIP code 12513	4.2 mi	Claverack, NY
ZIP code 12534	4.5 mi	Hudson, NY
ZIP code 12050	5.7 mi	Columbiaville, NY
ZIP code 12521	5.8 mi	Craryville, 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 12544, plotted from its record coordinates.

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

Scope ZIP code 12544. 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.