ZIP Code 43451

43451 is one of Ohio's ZIP codes, delivering to addresses in Portage, Wood County.

City: Portage
County: Wood County
State: Ohio
Prefix: 434xx

Where this code sits

43451 is part of the 434xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Portage.

Portage Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 43451 delivers to without sharing its boundary.

ZIP codes nearest 43451

The ZIP codes whose reference points sit closest to 43451.
ZIP code	Distance	Delivers to
ZIP code 43462	3.7 mi	Rudolph, OH
ZIP code 43437	4.0 mi	Jerry City, OH
ZIP code 43403	4.6 mi	Bowling Green, OH
ZIP code 43402	5.1 mi	Bowling Green, OH
ZIP code 43413	5.2 mi	Cygnet, OH
ZIP code 43466	7.5 mi	Wayne, OH
ZIP code 43467	8.1 mi	West Millgrove, OH
ZIP code 43406	8.8 mi	Bradner, 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 43451, plotted from its record coordinates.

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

Scope ZIP code 43451. 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.