Hampton Iowa ZIP Codes

Hampton holds a single ZIP code.

Every ZIP code in Hampton

The complete list of Hampton, Iowa ZIP codes with the county each falls in.
ZIP code	County
50441	Franklin County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Scope every ZIP code recorded for Hampton. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Hampton ZIP code begins 504. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 57 ZIP codes, so Hampton accounts for 2% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Hampton

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Hampton occupies.

641 Area code 641

Hampton Iowa area codes in full →

Where Hampton's ZIP codes sit

Each point is one Hampton ZIP code, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Cities near Hampton

The closest places to Hampton with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Geneva Iowa ZIP codes	6.0 mi	1 ZIP code
Latimer Iowa ZIP codes	8.3 mi	1 ZIP code
Coulter Iowa ZIP codes	8.4 mi	1 ZIP code
Sheffield Iowa ZIP codes	10 mi	1 ZIP code
Dumont Iowa ZIP codes	12 mi	1 ZIP code
Aredale Iowa ZIP codes	12 mi	1 ZIP code
Alexander Iowa ZIP codes	15 mi	1 ZIP code
Dougherty Iowa ZIP codes	15 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.