ZIP Code 50006

50006 is one of Iowa's ZIP codes, delivering to addresses in Alden, Hardin County.

City: Alden
County: Hardin County
State: Iowa
Prefix: 500xx

Where this code sits

50006 is part of the 500xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Alden.

Alden Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50006 delivers to without sharing its boundary.

ZIP codes nearest 50006

The ZIP codes whose reference points sit closest to 50006.
ZIP code	Distance	Delivers to
ZIP code 50126	5.8 mi	Iowa Falls, IA
ZIP code 50227	5.9 mi	Popejoy, IA
ZIP code 50043	6.9 mi	Buckeye, IA
ZIP code 50271	8.4 mi	Williams, IA
ZIP code 50041	11 mi	Bradford, IA
ZIP code 50259	12 mi	Gifford, IA
ZIP code 50071	12 mi	Dows, IA
ZIP code 50230	14 mi	Radcliffe, 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 50006, plotted from its record coordinates.

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

Scope ZIP code 50006. 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.