ZIP Code 43340

43340 is one of Ohio's ZIP codes, delivering to addresses in Mount Victory, Hardin County.

City: Mount Victory
County: Hardin County
State: Ohio
Prefix: 433xx

Where this code sits

43340 is part of the 433xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mount Victory.

Mount Victory Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 43340 delivers to without sharing its boundary.

ZIP codes nearest 43340

The ZIP codes whose reference points sit closest to 43340.
ZIP code	Distance	Delivers to
ZIP code 43345	4.0 mi	Ridgeway, OH
ZIP code 43332	7.4 mi	La Rue, OH
ZIP code 43358	8.4 mi	West Mansfield, OH
ZIP code 43347	9.6 mi	Rushsylvania, OH
ZIP code 43326	10 mi	Kenton, OH
ZIP code 43341	11 mi	New Bloomington, OH
ZIP code 43344	11 mi	Richwood, OH
ZIP code 43067	13 mi	Raymond, 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 43340, plotted from its record coordinates.

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

Scope ZIP code 43340. 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.