Marlboro County, South Carolina ZIP Codes
- ZIP records
6 - Cities represented
6 - Sum of listed ZIP population estimates
25,875
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 | 29512 | Bennettsville | 17,197 |
| 2 | 29570 | McColl | 4,141 |
| 3 | 29596 | Wallace | 1,910 |
| 4 | 29525 | Clio | 1,665 |
| 5 | 29516 | Blenheim | 882 |
| 6 | 29594 | Tatum | 80 |
Cities in Marlboro 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.