ZIP Code 52052

52052 is one of Iowa's ZIP codes, delivering to addresses in Guttenberg, Clayton County.

City: Guttenberg
County: Clayton County
State: Iowa
Prefix: 520xx

Where this code sits

52052 is part of the 520xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Guttenberg.

Guttenberg Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 52052 delivers to without sharing its boundary.

563 Area code 563

ZIP codes nearest 52052

The ZIP codes whose reference points sit closest to 52052.
ZIP code	Distance	Delivers to
ZIP code 52048	7.2 mi	Garber, IA
ZIP code 53810	7.3 mi	Glen Haven, WI
ZIP code 53806	8.3 mi	Cassville, WI
ZIP code 52035	9.2 mi	Colesburg, IA
ZIP code 52049	9.4 mi	Garnavillo, IA
ZIP code 52066	10 mi	North Buena Vista, IA
ZIP code 52044	10 mi	Elkport, IA
ZIP code 53801	11 mi	Bagley, WI

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 52052, plotted from its record coordinates.

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

Scope ZIP code 52052. 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.