Barnes County ZIP Codes

Barnes County is a county of North Dakota.

ZIP codes: 11
Cities & towns: 11
Area codes: 1
Land area: 1,492 sq mi

Every ZIP code in Barnes County

580xx–584xx

The complete list of Barnes County, ND ZIP codes with the city each one delivers to.
ZIP code	City
58031	Fingal
58049	Kathryn
58062	Nome
58063	Oriska
58065	Pillsbury
58072	Valley City
58429	Dazey
58461	Litchville
58479	Rogers
58480	Sanborn
58492	Wimbledon

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Barnes County

Area codes covering Barnes County

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

701 Area code 701

Where Barnes County's ZIP codes sit

Each point is the reference point of one Barnes 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 Barnes 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.