ZIP Code 13346

13346 is one of New York's ZIP codes, delivering to addresses in Hamilton, Madison County.

City: Hamilton
County: Madison County
State: New York
Prefix: 133xx

Where this code sits

13346 is part of the 133xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hamilton.

Hamilton New York ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 13346 delivers to without sharing its boundary.

ZIP codes nearest 13346

The ZIP codes whose reference points sit closest to 13346.
ZIP code	Distance	Delivers to
ZIP code 13334	4.8 mi	Eaton, NY
ZIP code 13310	5.1 mi	Bouckville, NY
ZIP code 13355	5.4 mi	Hubbardsville, NY
ZIP code 13402	5.4 mi	Madison, NY
ZIP code 13484	6.1 mi	West Eaton, NY
ZIP code 13465	6.2 mi	Solsville, NY
ZIP code 13332	7.2 mi	Earlville, NY
ZIP code 13408	8.1 mi	Morrisville, 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 13346, plotted from its record coordinates.

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

Scope ZIP code 13346. 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.