Redfield Iowa ZIP Codes

Redfield holds a single ZIP code.

Every ZIP code in Redfield

The complete list of Redfield, Iowa ZIP codes with the county each falls in.
ZIP code	County
50233	Dallas 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Redfield codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Redfield. 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 Redfield ZIP code begins 502. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 65 ZIP codes, so Redfield accounts for 2% of it.

Every Iowa ZIP prefix and the region it covers →

Area codes covering Redfield

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

Redfield Iowa area codes in full →

Where Redfield's ZIP codes sit

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

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

Cities near Redfield

The closest places to Redfield with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Linden Iowa ZIP codes	5.3 mi	1 ZIP code
Dexter Iowa ZIP codes	5.4 mi	1 ZIP code
Earlham Iowa ZIP codes	7.7 mi	1 ZIP code
Stuart Iowa ZIP codes	8.9 mi	1 ZIP code
Adel Iowa ZIP codes	9.6 mi	1 ZIP code
De Soto Iowa ZIP codes	10 mi	1 ZIP code
Panora Iowa ZIP codes	11 mi	1 ZIP code
Menlo Iowa ZIP codes	12 mi	1 ZIP code

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