| Locality | Post Code |
|---|---|
| Cheraw, Chesterfield | 29520 |
| Chesterfield, Chesterfield | 29709 |
| Clyde, Chesterfield | 29101 |
| Jefferson, Chesterfield | 29718 |
| McBee, Chesterfield | 29101 |
| Mount Croghan, Chesterfield | 29727 |
| Pageland, Chesterfield | 29728 |
| Patrick, Chesterfield | 29584 |
| Robinson, Chesterfield | 29101 |
| Ruby, Chesterfield | 29741 |
| Society Hill, Chesterfield | 29593 |