| Lieu | Code postal |
|---|---|
| Bangham, Tatiara | 5268 |
| Bordertown, Tatiara | 5268 |
| Bordertown South, Tatiara | 5268 |
| Brimbago, Tatiara | 5267 |
| Buckingham, Tatiara | 5270 |
| Cannawigara, Tatiara | 5268 |
| Carew, Tatiara | 5270 |
| Custon, Tatiara | 5269 |
| Keith, Tatiara | 5267 |
| Kongal, Tatiara | 5270 |
| Laffer, Tatiara | 5267 |
| Lowan Vale, Tatiara | 5268 |
| Makin, Tatiara | 5267 |
| McCallum, Tatiara | 5267 |
| Mount Charles, Tatiara | 5267 |
| Mundulla, Tatiara | 5270 |
| Mundulla West, Tatiara | 5270 |
| Ngarkat, Tatiara | 5302 |
| Padthaway, Tatiara | 5271 |
| Petherick, Tatiara | 5267 |
| Pine Hill, Tatiara | 5269 |
| Pooginagoric, Tatiara | 5268 |
| Senior, Tatiara | 5268 |
| Shaugh, Tatiara | 5267 |
| Sherwood, Tatiara | 5267 |
| Swede Flat, Tatiara | 5270 |