Every ZIP code in Owyhee County

836xx

The complete list of Owyhee County, ID ZIP codes with the city each one delivers to.
ZIP code	City
83604	Bruneau
83624	Grand View
83628	Homedale
83639	Marsing
83650	Murphy

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Owyhee County

A further 2 places in Owyhee 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 Owyhee County

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

Where Owyhee County's ZIP codes sit

Each point is the reference point of one Owyhee 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 Owyhee 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.