ZIP Code 50539

50539 is one of Iowa's ZIP codes, delivering to addresses in Fenton, Kossuth County.

City: Fenton
County: Kossuth County
State: Iowa
Prefix: 505xx

Where this code sits

50539 is part of the 505xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Fenton.

Fenton Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 50539 delivers to without sharing its boundary.

515 Area code 515

ZIP codes nearest 50539

The ZIP codes whose reference points sit closest to 50539.
ZIP code	Distance	Delivers to
ZIP code 50559	5.7 mi	Lone Rock, IA
ZIP code 50578	7.4 mi	Ringsted, IA
ZIP code 50528	8.3 mi	Cylinder, IA
ZIP code 50522	10 mi	Burt, IA
ZIP code 50517	10 mi	Bancroft, IA
ZIP code 50514	12 mi	Armstrong, IA
ZIP code 50590	12 mi	Swea City, IA
ZIP code 50598	13 mi	Whittemore, 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 50539, plotted from its record coordinates.

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

Scope ZIP code 50539. 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.