ZIP Code 50605

50605 is one of Iowa's ZIP codes, delivering to addresses in Aredale, Butler County.

City: Aredale
County: Butler County
State: Iowa
Prefix: 506xx

Where this code sits

50605 is part of the 506xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Aredale.

Aredale Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50605 delivers to without sharing its boundary.

641 Area code 641

ZIP codes nearest 50605

The ZIP codes whose reference points sit closest to 50605.
ZIP code	Distance	Delivers to
ZIP code 50433	6.3 mi	Dougherty, IA
ZIP code 50625	7.1 mi	Dumont, IA
ZIP code 50611	7.9 mi	Bristow, IA
ZIP code 50427	10 mi	Chapin, IA
ZIP code 50475	10 mi	Sheffield, IA
ZIP code 50653	11 mi	Marble Rock, IA
ZIP code 50441	12 mi	Hampton, IA
ZIP code 50636	12 mi	Greene, 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 50605, plotted from its record coordinates.

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

Scope ZIP code 50605. 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.