Colleton County, South Carolina Zip Codes

Zip Code	City	Population
29488	Walterboro	22,354
29435	Cottageville	4,462
29945	Yemassee	4,165
29475	Ruffin	2,324
29481	Smoaks	1,527
29474	Round O	1,487
29446	Green Pond	1,317
29929	Islandton	982
29082	Lodge	426
29452	Jacksonboro	246
29493	Williams	232

Population is the most recent figure from the U.S. Census Bureau's 2022 American Community Survey (ACS) 5-Year Estimates.