| Place | Post Code |
|---|---|
| Abingdon Downs, Etheridge | 4892 |
| Conjuboy, Etheridge | 4871 |
| Einasleigh, Etheridge | 4871 |
| Forsayth, Etheridge | 4871 |
| Georgetown, Etheridge | 4871 |
| Gilbert River, Etheridge | 4871 |
| Gilberton, Etheridge | 4871 |
| Lyndhurst, Etheridge | 4871 |
| Mount Surprise, Etheridge | 4871 |
| Northhead, Etheridge | 4871 |
| Strathmore, Etheridge | 4871 |
| Talaroo, Etheridge | 4871 |