ZIP Code 50837

50837 is one of Iowa's ZIP codes, delivering to addresses in Bridgewater, Adair County.

City: Bridgewater
County: Adair County
State: Iowa
Prefix: 508xx

Where this code sits

50837 is part of the 508xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Bridgewater.

Bridgewater Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50837 delivers to without sharing its boundary.

ZIP codes nearest 50837

The ZIP codes whose reference points sit closest to 50837.
ZIP code	Distance	Delivers to
ZIP code 50853	5.1 mi	Massena, IA
ZIP code 50846	6.8 mi	Fontanelle, IA
ZIP code 50843	11 mi	Cumberland, IA
ZIP code 50849	12 mi	Greenfield, IA
ZIP code 50274	13 mi	Wiota, IA
ZIP code 50859	14 mi	Prescott, IA
ZIP code 50020	14 mi	Anita, IA
ZIP code 50858	16 mi	Orient, 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 50837, plotted from its record coordinates.

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

Scope ZIP code 50837. 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.