ZIP Code 50542

50542 is one of Iowa's ZIP codes, delivering to addresses in Goldfield, Wright County.

City: Goldfield
County: Wright County
State: Iowa
Prefix: 505xx

Where this code sits

50542 is part of the 505xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Goldfield.

Goldfield Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50542 delivers to without sharing its boundary.

515 Area code 515

ZIP codes nearest 50542

The ZIP codes whose reference points sit closest to 50542.
ZIP code	Distance	Delivers to
ZIP code 50533	6.8 mi	Eagle Grove, IA
ZIP code 50577	7.7 mi	Renwick, IA
ZIP code 50591	7.7 mi	Thor, IA
ZIP code 50545	8.6 mi	Hardy, IA
ZIP code 50526	9.5 mi	Clarion, IA
ZIP code 50525	10 mi	Clarion, IA
ZIP code 50599	13 mi	Woolstock, IA
ZIP code 50529	14 mi	Dakota City, IA

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 50542, plotted from its record coordinates.

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

Scope ZIP code 50542. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.