ZIP Code 23921

23921 is one of Virginia's ZIP codes, delivering to addresses in Buckingham, Buckingham County.

City: Buckingham
County: Buckingham County
State: Virginia
Prefix: 239xx

Where this code sits

23921 is part of the 239xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Buckingham.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 23921 delivers to without sharing its boundary.

434 Area code 434

ZIP codes nearest 23921

The ZIP codes whose reference points sit closest to 23921.
ZIP code	Distance	Delivers to
ZIP code 24599	7.9 mi	Wingina, VA
ZIP code 24562	12 mi	Howardsville, VA
ZIP code 24581	12 mi	Norwood, VA
ZIP code 23004	13 mi	Arvonia, VA
ZIP code 24553	14 mi	Gladstone, VA
ZIP code 23936	15 mi	Dillwyn, VA
ZIP code 22969	16 mi	Schuyler, VA
ZIP code 22937	16 mi	Esmont, 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 23921, plotted from its record coordinates.

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

Scope ZIP code 23921. 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.