The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.
| Name | County | Wealth Index | |
|---|---|---|---|
| 1. | City of Powers | Coos | 32 |
| 2. | City of Nyssa | Malheur | 38 |
| 3. | City of Riddle | Douglas | 38 |
| 4. | Jeffers Gardens Census Designated Place | Clatsop | 38 |
| 5. | City of Cave Junction | Josephine | 38 |
| 6. | City of Canyonville | Douglas | 39 |
| 7. | City of Prineville | Crook | 39 |
| 8. | City of Ontario | Malheur | 40 |
| 9. | City of Tillamook | Tillamook | 40 |
| 10. | Bunker Hill Census Designated Place | Coos | 41 |
| 11. | Warm Springs Census Designated Place | Jefferson | 43 |
| 12. | City of Halfway | Baker | 44 |
| 13. | O'Brien Census Designated Place | Josephine | 44 |
| 14. | New Pine Creek Census Designated Place | Lake | 44 |
| 15. | City of Milton-Freewater | Umatilla | 44 |
| 16. | City of La Pine | Deschutes | 45 |
| 17. | Pacific City Census Designated Place | Tillamook | 45 |
| 18. | Harbor Census Designated Place | Curry | 45 |
| 19. | City of Cascade Locks | Hood River | 45 |
| 20. | Days Creek Census Designated Place | Douglas | 46 |
