| Area | Value |
|---|---|
| 1. Wilcannia | 22.1% |
| 2. Brewarrina | 19.1% |
| 3. Ravenswood (NSW) | 18.8% |
| 4. Coonamble | 17.3% |
| 5. Wellington (NSW) | 17.0% |
| 6. Gulargambone | 15.5% |
| 7. Gilgandra | 15.3% |
| 8. Bourke | 14.2% |
| 9. Broken Hill | 13.8% |
| 10. Goodooga | 13.8% |
| 11. Menindee | 13.6% |
| 12. Collarenebri | 13.5% |
| 13. Lightning Ridge | 13.3% |
| 14. Walgett | 12.9% |
| 15. Coonabarabran | 12.8% |
| 16. Geurie | 11.8% |
| 17. Stuart Town | 11.7% |
| 18. Narromine | 11.4% |
| 19. Dubbo | 11.0% |
| 20. Trangie | 10.9% |
| 21. Brocklehurst | 10.8% |
| 22. Warren | 10.8% |
| 23. Mumbil | 10.3% |
| 24. Nyngan | 9.8% |
| 25. Cobar | 9.3% |
| 26. Mendooran | 9.3% |
| 27. Wongarbon | 9.1% |
| 28. Eumungerie | 9.0% |
| 29. Yeoval | 9.0% |
| 30. Montefiores | 8.7% |
| 31. Baradine | 8.0% |
| 32. Tooraweenah | 7.3% |
| 33. Wuuluman | 7.1% |
| 34. Binnaway | 7.1% |
| 35. Ivanhoe (NSW) | 7.0% |
| 36. Burren Junction | 6.3% |
| 37. Coolah | 5.5% |
| 38. North Bourke | 5.1% |
| 39. Tomingley | 4.1% |
| 40. Terramungamine | 3.6% |
| 41. Ballimore | 2.6% |