ZIP Code 50612

50612 is one of Iowa's ZIP codes, delivering to addresses in Buckingham, Tama County.

City: Buckingham
County: Tama County
State: Iowa
Prefix: 506xx

Where this code sits

50612 is part of the 506xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Buckingham.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50612 delivers to without sharing its boundary.

319 Area code 319

ZIP codes nearest 50612

The ZIP codes whose reference points sit closest to 50612.
ZIP code	Distance	Delivers to
ZIP code 50675	6.1 mi	Traer, IA
ZIP code 52224	7.6 mi	Dysart, IA
ZIP code 50643	9.6 mi	Hudson, IA
ZIP code 50669	10 mi	Reinbeck, IA
ZIP code 52217	12 mi	Clutier, IA
ZIP code 50651	13 mi	La Porte City, IA
ZIP code 52229	14 mi	Garrison, IA
ZIP code 50652	15 mi	Lincoln, 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 50612, plotted from its record coordinates.

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

Scope ZIP code 50612. 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.