ZIP Code 13021

13021 is one of New York's ZIP codes, delivering to addresses in Auburn, Cayuga County.

City: Auburn
County: Cayuga County
State: New York
Prefix: 130xx

Where this code sits

13021 is part of the 130xx range, the group of codes handled by one mail processing centre. Auburn is served by 3 ZIP codes in total; the full list, with the county each falls in, is on the Auburn page.

Auburn New York ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 13021 delivers to without sharing its boundary.

ZIP codes nearest 13021

The ZIP codes whose reference points sit closest to 13021.
ZIP code	Distance	Delivers to
ZIP code 13022	0.2 mi	Auburn, NY
ZIP code 13024	0.2 mi	Auburn, NY
ZIP code 13119	6.9 mi	Mottville, NY
ZIP code 13153	6.9 mi	Skaneateles Falls, NY
ZIP code 13034	7.2 mi	Cayuga, NY
ZIP code 13152	8.0 mi	Skaneateles, NY
ZIP code 13166	8.3 mi	Weedsport, NY
ZIP code 13160	8.7 mi	Union Springs, 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 13021, plotted from its record coordinates.

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

Scope ZIP code 13021. 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.