ZIP Code 52042

52042 is one of Iowa's ZIP codes, delivering to addresses in Edgewood, Clayton County.

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

Where this code sits

52042 is part of the 520xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Edgewood.

Edgewood Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 52042 delivers to without sharing its boundary.

563 Area code 563

ZIP codes nearest 52042

The ZIP codes whose reference points sit closest to 52042.
ZIP code	Distance	Delivers to
ZIP code 52050	5.5 mi	Greeley, IA
ZIP code 52076	7.7 mi	Strawberry Point, IA
ZIP code 52044	8.4 mi	Elkport, IA
ZIP code 52038	8.8 mi	Dundee, IA
ZIP code 52048	9.3 mi	Garber, IA
ZIP code 52035	10 mi	Colesburg, IA
ZIP code 52077	12 mi	Volga, IA
ZIP code 52057	12 mi	Manchester, 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 52042, plotted from its record coordinates.

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

Scope ZIP code 52042. 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.