Williamsburg County, South Carolina ZIP Codes
- ZIP records
7 - Cities represented
7 - Sum of listed ZIP population estimates
30,492
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 29556 | Kingstree | 10,559 |
| 2 | 29510 | Andrews | 10,545 |
| 3 | 29590 | Salters | 3,480 |
| 4 | 29056 | Greeleyville | 2,203 |
| 5 | 29580 | Nesmith | 1,322 |
| 6 | 29564 | Lane | 1,262 |
| 7 | 29518 | Cades | 1,121 |
Cities in Williamsburg County
ZIP Directory
Browse all ZIP data for South Carolina
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.