ZIP Code 50671

50671 is one of Iowa's ZIP codes, delivering to addresses in Stanley, Buchanan County.

City: Stanley
County: Buchanan County
State: Iowa
Prefix: 506xx

Where this code sits

50671 is part of the 506xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Stanley.

Stanley Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50671 delivers to without sharing its boundary.

319 Area code 319

ZIP codes nearest 50671

The ZIP codes whose reference points sit closest to 50671.
ZIP code	Distance	Delivers to
ZIP code 50607	4.2 mi	Aurora, IA
ZIP code 50641	5.3 mi	Hazleton, IA
ZIP code 50662	6.0 mi	Oelwein, IA
ZIP code 50650	7.8 mi	Lamont, IA
ZIP code 50606	10 mi	Arlington, IA
ZIP code 50655	10 mi	Maynard, IA
ZIP code 50682	11 mi	Winthrop, IA
ZIP code 50629	11 mi	Fairbank, 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 50671, plotted from its record coordinates.

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

Scope ZIP code 50671. 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.