Sevier County ZIP Codes

Sevier County is a county of Tennessee.

ZIP codes: 8
Cities & towns: 5
Area codes: 1
Land area: 593 sq mi

Every ZIP code in Sevier County

377xx–378xx

The complete list of Sevier County, TN ZIP codes with the city each one delivers to.
ZIP code	City
37738	Gatlinburg
37764	Kodak
37862	Sevierville
37863	Pigeon Forge
37864	Sevierville
37865	Seymour
37868	Pigeon Forge
37876	Sevierville

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Sevier County

A further 2 places in Sevier 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 Sevier County

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

865 Area code 865

Where Sevier County's ZIP codes sit

Each point is the reference point of one Sevier 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 Sevier 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.