ZIP Code 45657

45657 is one of Ohio's ZIP codes, delivering to addresses in Otway, Scioto County.

City: Otway
County: Scioto County
State: Ohio
Prefix: 456xx

Where this code sits

45657 is part of the 456xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Otway.

Otway Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 45657 delivers to without sharing its boundary.

ZIP codes nearest 45657

The ZIP codes whose reference points sit closest to 45657.
ZIP code	Distance	Delivers to
ZIP code 45671	7.3 mi	Rarden, OH
ZIP code 45616	7.8 mi	Blue Creek, OH
ZIP code 45652	8.3 mi	Mc Dermott, OH
ZIP code 45663	8.5 mi	West Portsmouth, OH
ZIP code 45660	12 mi	Peebles, OH
ZIP code 45699	12 mi	Lucasville, OH
ZIP code 45648	13 mi	Lucasville, OH
ZIP code 45630	13 mi	Friendship, 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 45657, plotted from its record coordinates.

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

Scope ZIP code 45657. 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.