Goldfield Iowa ZIP Codes
Goldfield holds a single ZIP code.
Every ZIP code in Goldfield
| ZIP code | County |
|---|---|
| 50542 | Wright 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Goldfield codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Goldfield. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Goldfield ZIP code begins 505. Those first three digits identify the sectional center facility that processes mail for this part of Iowa. Statewide that range covers 75 ZIP codes, so Goldfield accounts for 1% of it.
Every Iowa ZIP prefix and the region it covers →
Area codes covering Goldfield
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 Goldfield occupies.
Goldfield Iowa area codes in full →
Where Goldfield's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Goldfield
| City | Distance | ZIP codes |
|---|---|---|
| Eagle Grove Iowa ZIP codes | 4.9 mi | 1 ZIP code |
| Renwick Iowa ZIP codes | 7.1 mi | 1 ZIP code |
| Thor Iowa ZIP codes | 7.4 mi | 1 ZIP code |
| Hardy Iowa ZIP codes | 8.5 mi | 1 ZIP code |
| Clarion Iowa ZIP codes | 9.5 mi | 2 ZIP codes |
| Vincent Iowa ZIP codes | 11 mi | 1 ZIP code |
| Woolstock Iowa ZIP codes | 12 mi | 1 ZIP code |
| Dakota City Iowa ZIP codes | 14 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.