ZIP Code 50598

50598 is one of Iowa's ZIP codes, delivering to addresses in Whittemore, Kossuth County.

City: Whittemore
County: Kossuth County
State: Iowa
Prefix: 505xx

Where this code sits

50598 is part of the 505xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Whittemore.

Whittemore Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50598 delivers to without sharing its boundary.

515 Area code 515

ZIP codes nearest 50598

The ZIP codes whose reference points sit closest to 50598.
ZIP code	Distance	Delivers to
ZIP code 50597	7.4 mi	West Bend, IA
ZIP code 50528	7.5 mi	Cylinder, IA
ZIP code 50559	8.0 mi	Lone Rock, IA
ZIP code 50511	9.9 mi	Algona, IA
ZIP code 50539	13 mi	Fenton, IA
ZIP code 50570	13 mi	Ottosen, IA
ZIP code 50536	13 mi	Emmetsburg, IA
ZIP code 50522	15 mi	Burt, 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 50598, plotted from its record coordinates.

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

Scope ZIP code 50598. 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.