ZIP Code 23830

23830 is one of Virginia's ZIP codes, delivering to addresses in Carson, Dinwiddie County.

City: Carson
County: Dinwiddie County
State: Virginia
Prefix: 238xx

Where this code sits

23830 is part of the 238xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Carson.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 23830 delivers to without sharing its boundary.

ZIP codes nearest 23830

The ZIP codes whose reference points sit closest to 23830.
ZIP code	Distance	Delivers to
ZIP code 23882	7.1 mi	Stony Creek, VA
ZIP code 23841	7.5 mi	Dinwiddie, VA
ZIP code 23805	10 mi	Petersburg, VA
ZIP code 23840	12 mi	Dewitt, VA
ZIP code 23804	12 mi	Petersburg, VA
ZIP code 23842	12 mi	Disputanta, VA
ZIP code 23822	12 mi	Ammon, VA
ZIP code 23884	12 mi	Sussex, 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 23830, plotted from its record coordinates.

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

Scope ZIP code 23830. 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.