ZIP Code 44454

44454 is one of Ohio's ZIP codes, delivering to addresses in Petersburg, Mahoning County.

City: Petersburg
County: Mahoning County
State: Ohio
Prefix: 444xx

Where this code sits

44454 is part of the 444xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Petersburg.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 44454 delivers to without sharing its boundary.

ZIP codes nearest 44454

The ZIP codes whose reference points sit closest to 44454.
ZIP code	Distance	Delivers to
ZIP code 44443	2.8 mi	New Springfield, OH
ZIP code 44442	4.2 mi	New Middletown, OH
ZIP code 44413	4.5 mi	East Palestine, OH
ZIP code 16120	4.7 mi	Enon Valley, PA
ZIP code 16112	5.4 mi	Bessemer, PA
ZIP code 44445	5.7 mi	New Waterford, OH
ZIP code 44452	7.3 mi	North Lima, OH
ZIP code 16132	7.7 mi	Hillsville, PA

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 44454, plotted from its record coordinates.

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

Scope ZIP code 44454. 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.