ZIP Code 45629

45629 is one of Ohio's ZIP codes, delivering to addresses in Franklin Furnace, Scioto County.

City: Franklin Furnace
County: Scioto County
State: Ohio
Prefix: 456xx

Where this code sits

45629 is part of the 456xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Franklin Furnace.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 45629 delivers to without sharing its boundary.

ZIP codes nearest 45629

The ZIP codes whose reference points sit closest to 45629.
ZIP code	Distance	Delivers to
ZIP code 45636	3.1 mi	Haverhill, OH
ZIP code 41183	6.7 mi	Worthington, KY
ZIP code 45694	7.9 mi	Wheelersburg, OH
ZIP code 41144	8.5 mi	Greenup, KY
ZIP code 41175	8.9 mi	South Shore, KY
ZIP code 41139	9.1 mi	Flatwoods, KY
ZIP code 45659	9.1 mi	Pedro, OH
ZIP code 41169	9.9 mi	Russell, KY

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 45629, plotted from its record coordinates.

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

Scope ZIP code 45629. 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.