ZIP Code 43932

43932 is one of Ohio's ZIP codes, delivering to addresses in Irondale, Jefferson County.

City: Irondale
County: Jefferson County
State: Ohio
Prefix: 439xx

Where this code sits

43932 is part of the 439xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Irondale.

Irondale Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 43932 delivers to without sharing its boundary.

ZIP codes nearest 43932

The ZIP codes whose reference points sit closest to 43932.
ZIP code	Distance	Delivers to
ZIP code 43930	4.1 mi	Hammondsville, OH
ZIP code 43908	4.9 mi	Bergholz, OH
ZIP code 43925	5.5 mi	East Springfield, OH
ZIP code 43970	6.0 mi	Wolf Run, OH
ZIP code 43944	6.1 mi	Richmond, OH
ZIP code 43945	7.8 mi	Salineville, OH
ZIP code 43961	8.6 mi	Stratton, OH
ZIP code 43964	8.8 mi	Toronto, OH

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 43932, plotted from its record coordinates.

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

Scope ZIP code 43932. 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.