ZIP Code 52358

52358 is one of Iowa's ZIP codes, delivering to addresses in West Branch, Cedar County.

City: West Branch
County: Cedar County
State: Iowa
Prefix: 523xx

Where this code sits

52358 is part of the 523xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to West Branch.

West Branch Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 52358 delivers to without sharing its boundary.

319 Area code 319

ZIP codes nearest 52358

The ZIP codes whose reference points sit closest to 52358.
ZIP code	Distance	Delivers to
ZIP code 52776	7.5 mi	West Liberty, IA
ZIP code 52240	10 mi	Iowa City, IA
ZIP code 52245	10 mi	Iowa City, IA
ZIP code 52720	11 mi	Atalissa, IA
ZIP code 52772	11 mi	Tipton, IA
ZIP code 52243	11 mi	Iowa City, IA
ZIP code 52242	12 mi	Iowa City, IA
ZIP code 52246	13 mi	Iowa 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 52358, plotted from its record coordinates.

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

Scope ZIP code 52358. 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.