ZIP Code 29929

29929 is one of South Carolina's ZIP codes, delivering to addresses in Islandton, Colleton County.

City: Islandton
County: Colleton County
State: South Carolina
Prefix: 299xx

Where this code sits

29929 is part of the 299xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Islandton.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 29929 delivers to without sharing its boundary.

ZIP codes nearest 29929

The ZIP codes whose reference points sit closest to 29929.
ZIP code	Distance	Delivers to
ZIP code 29475	6.1 mi	Ruffin, SC
ZIP code 29493	6.3 mi	Williams, SC
ZIP code 29082	6.7 mi	Lodge, SC
ZIP code 29933	8.1 mi	Miley, SC
ZIP code 29913	11 mi	Crocketville, SC
ZIP code 29481	11 mi	Smoaks, SC
ZIP code 29944	11 mi	Varnville, SC
ZIP code 29081	13 mi	Ehrhardt, SC

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 29929, plotted from its record coordinates.

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

Scope ZIP code 29929. 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.