ZIP Code 52338

52338 is one of Iowa's ZIP codes, delivering to addresses in Swisher, Johnson County.

City: Swisher
County: Johnson County
State: Iowa
Prefix: 523xx

Where this code sits

52338 is part of the 523xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Swisher.

Swisher Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 52338 delivers to without sharing its boundary.

319 Area code 319

ZIP codes nearest 52338

The ZIP codes whose reference points sit closest to 52338.
ZIP code	Distance	Delivers to
ZIP code 52317	6.7 mi	North Liberty, IA
ZIP code 52227	6.9 mi	Ely, IA
ZIP code 52228	8.2 mi	Fairfax, IA
ZIP code 52333	8.6 mi	Solon, IA
ZIP code 52340	8.6 mi	Tiffin, IA
ZIP code 52404	8.7 mi	Cedar Rapids, IA
ZIP code 52351	9.1 mi	Walford, IA
ZIP code 52241	10 mi	Coralville, 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 52338, plotted from its record coordinates.

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

Scope ZIP code 52338. 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.