ZIP Code 72432

72432 is one of Arkansas's ZIP codes, delivering to addresses in Harrisburg, Poinsett County.

City: Harrisburg
County: Poinsett County
State: Arkansas
Prefix: 724xx

Where this code sits

72432 is part of the 724xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Harrisburg.

Harrisburg Arkansas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 72432 delivers to without sharing its boundary.

ZIP codes nearest 72432

The ZIP codes whose reference points sit closest to 72432.
ZIP code	Distance	Delivers to
ZIP code 72472	8.0 mi	Trumann, AR
ZIP code 72475	12 mi	Waldenburg, AR
ZIP code 72324	12 mi	Cherry Valley, AR
ZIP code 72479	13 mi	Weiner, AR
ZIP code 72429	15 mi	Fisher, AR
ZIP code 72404	15 mi	Jonesboro, AR
ZIP code 72405	15 mi	Jonesboro, AR
ZIP code 72411	15 mi	Bay, AR

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 72432, plotted from its record coordinates.

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

Scope ZIP code 72432. 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.