Tooele County ZIP Codes

Tooele County is a county of Utah.

ZIP codes: 8
Cities & towns: 8
Area codes: 3
Land area: 7,040 sq mi

Every ZIP code in Tooele County

840xx

The complete list of Tooele County, UT ZIP codes with the city each one delivers to.
ZIP code	City
84022	Dugway
84029	Grantsville
84034	Ibapah
84069	Rush Valley
84071	Stockton
84074	Tooele
84080	Vernon
84083	Wendover

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Tooele County

A further 2 places in Tooele 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 Tooele County

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

Where Tooele County's ZIP codes sit

Each point is the reference point of one Tooele 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 Tooele 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.