ZIP Code 45768

45768 is one of Ohio's ZIP codes, delivering to addresses in Newport, Washington County.

City: Newport
County: Washington County
State: Ohio
Prefix: 457xx

Where this code sits

45768 is part of the 457xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Newport.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 45768 delivers to without sharing its boundary.

ZIP codes nearest 45768

The ZIP codes whose reference points sit closest to 45768.
ZIP code	Distance	Delivers to
ZIP code 26134	1.6 mi	Belmont, WV
ZIP code 26170	3.7 mi	Saint Marys, WV
ZIP code 45773	4.5 mi	Reno, OH
ZIP code 26184	9.4 mi	Waverly, WV
ZIP code 45789	10 mi	Wingett Run, OH
ZIP code 45788	11 mi	Whipple, OH
ZIP code 26187	12 mi	Williamstown, WV
ZIP code 26346	12 mi	Ellenboro, 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 45768, plotted from its record coordinates.

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

Scope ZIP code 45768. 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.