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.
| County | Wealth Index | |
|---|---|---|
| 1. | Wheeler County | 49 |
| 2. | Malheur County | 50 |
| 3. | Lake County | 54 |
| 4. | Morrow County | 59 |
| 5. | Klamath County | 59 |
| 6. | Grant County | 60 |
| 7. | Crook County | 60 |
| 8. | Coos County | 62 |
| 9. | Gilliam County | 66 |
| 10. | Clatsop County | 67 |
| 11. | Curry County | 68 |
| 12. | Union County | 68 |
| 13. | Wallowa County | 68 |
| 14. | Baker County | 69 |
| 15. | Douglas County | 70 |
| 16. | Jefferson County | 70 |
| 17. | Harney County | 71 |
| 18. | Josephine County | 72 |
| 19. | Wasco County | 72 |
| 20. | Umatilla County | 72 |
