ZIP Code 52154

52154 is one of Iowa's ZIP codes, delivering to addresses in Lawler, Chickasaw County.

City: Lawler
County: Chickasaw County
State: Iowa
Prefix: 521xx

Where this code sits

52154 is part of the 521xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Lawler.

Lawler Iowa ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 52154 delivers to without sharing its boundary.

563 Area code 563

ZIP codes nearest 52154

The ZIP codes whose reference points sit closest to 52154.
ZIP code	Distance	Delivers to
ZIP code 52171	6.7 mi	Waucoma, IA
ZIP code 50659	8.9 mi	New Hampton, IA
ZIP code 52163	8.9 mi	Protivin, IA
ZIP code 50630	9.6 mi	Fredericksburg, IA
ZIP code 52166	11 mi	Saint Lucas, IA
ZIP code 52144	12 mi	Fort Atkinson, IA
ZIP code 52168	13 mi	Spillville, IA
ZIP code 52132	14 mi	Calmar, 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 52154, plotted from its record coordinates.

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

Scope ZIP code 52154. 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.