Steele County ZIP Codes

Steele County is a county of North Dakota.

ZIP codes: 4
Cities & towns: 4
Area codes: 1
Land area: 712 sq mi

Every ZIP code in Steele County

580xx–582xx

The complete list of Steele County, ND ZIP codes with the city each one delivers to.
ZIP code	City
58046	Hope
58056	Luverne
58230	Finley
58277	Sharon

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Steele County

Area codes covering Steele 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 Steele County's ZIP codes sit

Each point is the reference point of one Steele 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 Steele 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.