| Area | Value |
|---|---|
| 1. Hornsby | 0.8% |
| 2. South Turramurra | 0.8% |
| 3. St Ives Chase | 0.6% |
| 4. Westleigh | 0.6% |
| 5. West Pymble | 0.6% |
| 6. Wahroonga | 0.6% |
| 7. Berowra Heights | 0.6% |
| 8. Thornleigh | 0.4% |
| 9. Gordon (NSW) | 0.4% |
| 10. Asquith | 0.4% |
| 11. North Turramurra | 0.4% |
| 12. North Wahroonga | 0.4% |
| 13. Pymble | 0.4% |
| 14. Turramurra | 0.4% |
| 15. Cowan | 0.4% |
| 16. Berowra | 0.4% |
| 17. Hornsby Heights | 0.4% |
| 18. Mount Colah | 0.4% |
| 19. Mount Kuring-Gai | 0.4% |
| 20. Warrawee | 0.2% |
| 21. Brooklyn (NSW) | 0.2% |
| 22. Dangar Island | 0.2% |
| 23. East Killara | 0.2% |
| 24. Killara (NSW) | 0.2% |
| 25. Artarmon | 0.2% |