| Locality | Post Code |
|---|---|
| Alton, Crawford | 47137 |
| Carefree, Crawford | 47137 |
| Eckerty, Crawford | 47116 |
| English, Crawford | 47118 |
| Fredonia, Crawford | 47137 |
| Grantsburg, Crawford | 47123 |
| Hogtown, Crawford | 47140 |
| Leavenworth, Crawford | 47137 |
| Marengo, Crawford | 47140 |
| Milltown, Crawford | 47145 |
| Sulphur, Crawford | 47174 |
| Taswell, Crawford | 47175 |