Every ZIP code in Dakota County

680xx–687xx

The complete list of Dakota County, NE ZIP codes with the city each one delivers to.
ZIP code	City
68030	Homer
68731	Dakota City
68733	Emerson
68741	Hubbard
68743	Jackson
68776	South Sioux City

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Dakota County

Area codes covering Dakota County

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

Where Dakota County's ZIP codes sit

Each point is the reference point of one Dakota 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 Dakota 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.