ZIP Code 45680

45680 is one of Ohio's ZIP codes, delivering to addresses in South Point, Lawrence County.

City: South Point
County: Lawrence County
State: Ohio
Prefix: 456xx

Where this code sits

45680 is part of the 456xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to South Point.

South Point Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 45680 delivers to without sharing its boundary.

ZIP codes nearest 45680

The ZIP codes whose reference points sit closest to 45680.
ZIP code	Distance	Delivers to
ZIP code 25507	2.6 mi	Ceredo, WV
ZIP code 25704	4.3 mi	Huntington, WV
ZIP code 25530	5.5 mi	Kenova, WV
ZIP code 41129	5.7 mi	Catlettsburg, KY
ZIP code 41101	5.7 mi	Ashland, KY
ZIP code 45619	5.7 mi	Chesapeake, OH
ZIP code 25708	5.9 mi	Huntington, WV
ZIP code 25710	5.9 mi	Huntington, WV

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 45680, plotted from its record coordinates.

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

Scope ZIP code 45680. 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.