ZIP Code 52627

52627 is one of Iowa's ZIP codes, delivering to addresses in Fort Madison, Lee County.

City: Fort Madison
County: Lee County
State: Iowa
Prefix: 526xx

Where this code sits

52627 is part of the 526xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Fort Madison.

Fort Madison Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 52627 delivers to without sharing its boundary.

319 Area code 319

ZIP codes nearest 52627

The ZIP codes whose reference points sit closest to 52627.
ZIP code	Distance	Delivers to
ZIP code 62358	3.2 mi	Niota, IL
ZIP code 62354	7.4 mi	Nauvoo, IL
ZIP code 52624	7.5 mi	Denmark, IA
ZIP code 52656	7.7 mi	West Point, IA
ZIP code 52658	7.8 mi	Wever, IA
ZIP code 52639	9.3 mi	Montrose, IA
ZIP code 62329	10 mi	Colusa, IL
ZIP code 62330	12 mi	Dallas City, IL

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 52627, plotted from its record coordinates.

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

Scope ZIP code 52627. 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.