ZIP Code 29438

29438 is one of South Carolina's ZIP codes, delivering to addresses in Edisto Island, Colleton County.

City: Edisto Island
County: Colleton County
State: South Carolina
Prefix: 294xx

Where this code sits

29438 is part of the 294xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Edisto Island.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 29438 delivers to without sharing its boundary.

ZIP codes nearest 29438

The ZIP codes whose reference points sit closest to 29438.
ZIP code	Distance	Delivers to
ZIP code 29487	10 mi	Wadmalaw Island, SC
ZIP code 29449	11 mi	Hollywood, SC
ZIP code 29446	15 mi	Green Pond, SC
ZIP code 29452	15 mi	Jacksonboro, SC
ZIP code 29426	16 mi	Adams Run, SC
ZIP code 29470	17 mi	Ravenel, SC
ZIP code 29901	17 mi	Beaufort, SC
ZIP code 29920	18 mi	Saint Helena Island, 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 29438, plotted from its record coordinates.

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

Scope ZIP code 29438. 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.