Weakley County ZIP Codes

Weakley County is a county of Tennessee.

ZIP codes: 8
Cities & towns: 7
Area codes: 1
Land area: 580 sq mi

Every ZIP code in Weakley County

382xx

The complete list of Weakley County, TN ZIP codes with the city each one delivers to.
ZIP code	City
38225	Dresden
38226	Dukedom
38229	Gleason
38230	Greenfield
38237	Martin
38238	Martin
38241	Palmersville
38255	Sharon

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Weakley County codes above are listed without a column we would have to invent.

Cities and towns in Weakley County

A further 2 places in Weakley 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 Weakley County

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

731 Area code 731

Where Weakley County's ZIP codes sit

Each point is the reference point of one Weakley 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 Weakley 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.