ZIP Code 50398

50398 is one of Iowa's ZIP codes, delivering to addresses in Urbandale, Polk County.

City: Urbandale
County: Polk County
State: Iowa
Prefix: 503xx

Where this code sits

50398 is part of the 503xx range, the group of codes handled by one mail processing centre. Urbandale is served by 3 ZIP codes in total; the full list, with the county each falls in, is on the Urbandale page.

Urbandale Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50398 delivers to without sharing its boundary.

515 Area code 515

ZIP codes nearest 50398

The ZIP codes whose reference points sit closest to 50398.
ZIP code	Distance	Delivers to
ZIP code 50322	0.6 mi	Urbandale, IA
ZIP code 50324	1.6 mi	Windsor Heights, IA
ZIP code 50310	2.0 mi	Des Moines, IA
ZIP code 50325	2.2 mi	Clive, IA
ZIP code 50311	2.7 mi	Des Moines, IA
ZIP code 50323	3.1 mi	Urbandale, IA
ZIP code 50131	3.2 mi	Johnston, IA
ZIP code 50312	3.5 mi	Des Moines, 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 50398, plotted from its record coordinates.

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

Scope ZIP code 50398. 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.