| Area | Value |
|---|---|
| 1. Hawkesbury | 150000ha |
| 2. Oberon | 69600ha |
| 3. Wollondilly | 35100ha |
| 4. Penrith | 1380ha |
| 5. Blue Mountains | 1020ha |
| 6. The Hills Shire | 561ha |
| 7. Blacktown | 367ha |
| 8. Sutherland Shire | 306ha |
| 9. Liverpool | 271ha |
| 10. Canterbury-Bankstown | 254ha |
| 11. Camden | 181ha |
| 12. Northern Beaches | 161ha |
| 13. Fairfield | 17ha |
| 14. Georges River | 15ha |
| 15. Hunters Hill | 5ha |