| Area | Value |
|---|---|
| 1. Brewarrina | 13.9% |
| 2. Lightning Ridge | 13.0% |
| 3. Menindee | 12.0% |
| 4. Binnaway | 10.6% |
| 5. Gulargambone | 10.4% |
| 6. Burren Junction | 9.7% |
| 7. North Bourke | 9.6% |
| 8. Baradine | 9.3% |
| 9. Mumbil | 9.0% |
| 10. Tomingley | 8.8% |
| 11. Collarenebri | 8.8% |
| 12. Ivanhoe (NSW) | 8.5% |
| 13. Trangie | 8.3% |
| 14. Yeoval | 8.2% |
| 15. Broken Hill | 7.9% |
| 16. Geurie | 7.8% |
| 17. Gilgandra | 7.8% |
| 18. Wellington (NSW) | 7.7% |
| 19. Montefiores | 7.7% |
| 20. Nyngan | 7.6% |
| 21. Coolah | 7.4% |
| 22. Mendooran | 6.7% |
| 23. Stuart Town | 6.4% |
| 24. Coonabarabran | 6.3% |
| 25. Coonamble | 5.9% |
| 26. Dubbo | 5.9% |
| 27. Wongarbon | 5.8% |
| 28. Cobar | 5.7% |
| 29. Tooraweenah | 5.6% |
| 30. Brocklehurst | 5.5% |
| 31. Terramungamine | 5.5% |
| 32. Goodooga | 5.3% |
| 33. Bourke | 5.2% |
| 34. Wilcannia | 5.1% |
| 35. Eumungerie | 5.1% |
| 36. Walgett | 5.0% |
| 37. Warren | 4.9% |
| 38. Ravenswood (NSW) | 4.9% |
| 39. Narromine | 4.4% |
| 40. Ballimore | 3.6% |