Every ZIP code in Hickman County

370xx–384xx

The complete list of Hickman County, TN ZIP codes with the city each one delivers to.
ZIP code	City
37025	Bon Aqua
37033	Centerville
37098	Lyles
37137	Nunnelly
37140	Only
38454	Duck River
38476	Primm Springs

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Hickman County

A further 6 places in Hickman 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 Hickman County

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

Where Hickman County's ZIP codes sit

Each point is the reference point of one Hickman 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 Hickman 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.