Des Moines County ZIP Codes

Des Moines County is a county of Iowa.

ZIP codes: 7
Cities & towns: 7
Area codes: 1
Land area: 416 sq mi

Every ZIP code in Des Moines County

526xx

The complete list of Des Moines County, IA ZIP codes with the city each one delivers to.
ZIP code	City
52601	Burlington
52623	Danville
52637	Mediapolis
52638	Middletown
52650	Sperry
52655	West Burlington
52660	Yarmouth

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Des Moines County

A further 2 places in Des Moines 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 Des Moines County

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

319 Area code 319

Where Des Moines County's ZIP codes sit

Each point is the reference point of one Des Moines 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 Des Moines 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.