ZIP Code 43938

43938 is one of Ohio's ZIP codes, delivering to addresses in Mingo Junction, Jefferson County.

City: Mingo Junction
County: Jefferson County
State: Ohio
Prefix: 439xx

Where this code sits

43938 is part of the 439xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mingo Junction.

Mingo Junction Ohio ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 43938 delivers to without sharing its boundary.

ZIP codes nearest 43938

The ZIP codes whose reference points sit closest to 43938.
ZIP code	Distance	Delivers to
ZIP code 26037	2.2 mi	Follansbee, WV
ZIP code 43952	3.5 mi	Steubenville, OH
ZIP code 43953	3.6 mi	Steubenville, OH
ZIP code 43913	3.6 mi	Brilliant, OH
ZIP code 26035	4.4 mi	Colliers, WV
ZIP code 26070	4.8 mi	Wellsburg, WV
ZIP code 26030	6.7 mi	Beech Bottom, WV
ZIP code 26062	7.1 mi	Weirton, 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 43938, plotted from its record coordinates.

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

Scope ZIP code 43938. 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.