ZIP Code 12546

12546 is one of New York's ZIP codes, delivering to addresses in Millerton, Dutchess County.

City: Millerton
County: Dutchess County
State: New York
Prefix: 125xx

Where this code sits

12546 is part of the 125xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Millerton.

Millerton New York ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 12546 delivers to without sharing its boundary.

ZIP codes nearest 12546

The ZIP codes whose reference points sit closest to 12546.
ZIP code	Distance	Delivers to
ZIP code 06039	4.7 mi	Lakeville, CT
ZIP code 06068	6.4 mi	Salisbury, CT
ZIP code 12503	6.4 mi	Ancramdale, NY
ZIP code 06069	6.7 mi	Sharon, CT
ZIP code 12567	7.2 mi	Pine Plains, NY
ZIP code 12501	7.6 mi	Amenia, NY
ZIP code 06079	8.4 mi	Taconic, CT
ZIP code 06031	8.5 mi	Falls Village, CT

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 12546, plotted from its record coordinates.

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

Scope ZIP code 12546. 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.