Yates County ZIP Codes

Yates County is a county of New York.

ZIP codes: 11
Cities & towns: 11
Area codes: 4
Land area: 338 sq mi

Every ZIP code in Yates County

144xx–148xx

The complete list of Yates County, NY ZIP codes with the city each one delivers to.
ZIP code	City
14415	Bellona
14418	Branchport
14441	Dresden
14478	Keuka Park
14507	Middlesex
14527	Penn Yan
14544	Rushville
14837	Dundee
14842	Himrod
14857	Lakemont
14878	Rock Stream

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Yates County codes above are listed without a column we would have to invent.

Cities and towns in Yates County

A further 7 places in Yates County appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.

Area codes covering Yates County

Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.

Where Yates County's ZIP codes sit

Each point is the reference point of one Yates County ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.

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

Scope every ZIP code recorded in Yates County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated 16 July 2026. The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.