ZIP Code 23045

23045 is one of Virginia's ZIP codes, delivering to addresses in Diggs, Mathews County.

City: Diggs
County: Mathews County
State: Virginia
Prefix: 230xx

Where this code sits

23045 is part of the 230xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Diggs.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 23045 delivers to without sharing its boundary.

ZIP codes nearest 23045

The ZIP codes whose reference points sit closest to 23045.
ZIP code	Distance	Delivers to
ZIP code 23119	1.5 mi	Moon, VA
ZIP code 23130	2.7 mi	Onemo, VA
ZIP code 23076	4.1 mi	Hudgins, VA
ZIP code 23138	4.2 mi	Port Haywood, VA
ZIP code 23064	5.0 mi	Grimstead, VA
ZIP code 23109	5.1 mi	Mathews, VA
ZIP code 23066	5.4 mi	Gwynn, VA
ZIP code 23025	5.5 mi	Cardinal, VA

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 23045, plotted from its record coordinates.

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

Scope ZIP code 23045. 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.