ZIP Code 50557

50557 is one of Iowa's ZIP codes, delivering to addresses in Lehigh, Webster County.

City: Lehigh
County: Webster County
State: Iowa
Prefix: 505xx

Where this code sits

50557 is part of the 505xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Lehigh.

Lehigh Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50557 delivers to without sharing its boundary.

515 Area code 515

ZIP codes nearest 50557

The ZIP codes whose reference points sit closest to 50557.
ZIP code	Distance	Delivers to
ZIP code 50521	4.2 mi	Burnside, IA
ZIP code 50569	6.4 mi	Otho, IA
ZIP code 50530	6.6 mi	Dayton, IA
ZIP code 50532	6.8 mi	Duncombe, IA
ZIP code 50249	8.2 mi	Stratford, IA
ZIP code 50544	11 mi	Harcourt, IA
ZIP code 50523	13 mi	Callender, IA
ZIP code 50040	13 mi	Boxholm, 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 50557, plotted from its record coordinates.

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

Scope ZIP code 50557. 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.