Sanpete County ZIP Codes

Sanpete County is a county of Utah.

ZIP codes: 15
Cities & towns: 15
Area codes: 3
Land area: 1,590 sq mi

Every ZIP code in Sanpete County

846xx

The complete list of Sanpete County, UT ZIP codes with the city each one delivers to.
ZIP code	City
84621	Axtell
84622	Centerfield
84623	Chester
84627	Ephraim
84629	Fairview
84630	Fayette
84632	Fountain Green
84634	Gunnison
84642	Manti
84643	Mayfield
84646	Moroni
84647	Mount Pleasant
84662	Spring City
84665	Sterling
84667	Wales

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Sanpete County

A further 2 places in Sanpete 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 Sanpete County

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

Where Sanpete County's ZIP codes sit

Each point is the reference point of one Sanpete 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 Sanpete 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.