ZIP Code 52233

52233 is one of Iowa's ZIP codes, delivering to addresses in Hiawatha, Linn County.

City: Hiawatha
County: Linn County
State: Iowa
Prefix: 522xx

Where this code sits

52233 is part of the 522xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hiawatha.

Hiawatha Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 52233 delivers to without sharing its boundary.

319 Area code 319

ZIP codes nearest 52233

The ZIP codes whose reference points sit closest to 52233.
ZIP code	Distance	Delivers to
ZIP code 52402	1.8 mi	Cedar Rapids, IA
ZIP code 52328	2.2 mi	Robins, IA
ZIP code 52411	2.6 mi	Cedar Rapids, IA
ZIP code 52406	2.9 mi	Cedar Rapids, IA
ZIP code 52302	4.3 mi	Marion, IA
ZIP code 52405	4.6 mi	Cedar Rapids, IA
ZIP code 52407	4.7 mi	Cedar Rapids, IA
ZIP code 52408	4.7 mi	Cedar Rapids, 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 52233, plotted from its record coordinates.

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

Scope ZIP code 52233. 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.