ZIP Code 45634

45634 is one of Ohio's ZIP codes, delivering to addresses in Hamden, Vinton County.

City: Hamden
County: Vinton County
State: Ohio
Prefix: 456xx

Where this code sits

45634 is part of the 456xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hamden.

Hamden Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 45634 delivers to without sharing its boundary.

ZIP codes nearest 45634

The ZIP codes whose reference points sit closest to 45634.
ZIP code	Distance	Delivers to
ZIP code 45692	4.0 mi	Wellston, OH
ZIP code 45621	6.6 mi	Coalton, OH
ZIP code 45695	7.8 mi	Wilkesville, OH
ZIP code 45651	7.9 mi	Mc Arthur, OH
ZIP code 45698	9.9 mi	Zaleski, OH
ZIP code 45672	10 mi	Ray, OH
ZIP code 45640	11 mi	Jackson, OH
ZIP code 45622	13 mi	Creola, 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 45634, plotted from its record coordinates.

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

Scope ZIP code 45634. 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.