Every ZIP code in Pocahontas County

505xx

The complete list of Pocahontas County, IA ZIP codes with the city each one delivers to.
ZIP code	City
50540	Fonda
50546	Havelock
50554	Laurens
50571	Palmer
50573	Plover
50574	Pocahontas
50581	Rolfe
50593	Varina

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Pocahontas County

Area codes covering Pocahontas County

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

Where Pocahontas County's ZIP codes sit

Each point is the reference point of one Pocahontas 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 Pocahontas 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.