ZIP Code 13503

13503 is one of New York's ZIP codes, delivering to addresses in Utica, Oneida County.

City: Utica
County: Oneida County
State: New York
Prefix: 135xx

Where this code sits

13503 is part of the 135xx range, the group of codes handled by one mail processing centre. Utica is served by 6 ZIP codes in total; the full list, with the county each falls in, is on the Utica page.

Utica New York ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 13503 delivers to without sharing its boundary.

ZIP codes nearest 13503

The ZIP codes whose reference points sit closest to 13503.
ZIP code	Distance	Delivers to
ZIP code 13504	0.1 mi	Utica, NY
ZIP code 13505	0.1 mi	Utica, NY
ZIP code 13599	0.1 mi	Utica, NY
ZIP code 13502	0.3 mi	Utica, NY
ZIP code 13501	1.0 mi	Utica, NY
ZIP code 13495	2.3 mi	Yorkville, NY
ZIP code 13417	3.2 mi	New York Mills, NY
ZIP code 13479	3.9 mi	Washington Mills, 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 13503, plotted from its record coordinates.

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

Scope ZIP code 13503. 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.