Idaho Gazetteer
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. | Valley County | 112 |
| 2. | Ada County | 105 |
| 3. | Camas County | 100 |
| 4. | Blaine County | 97 |
| 5. | Bonneville County | 88 |
| 6. | Butte County | 85 |
| 7. | Adams County | 81 |
| 8. | Kootenai County | 80 |
| 9. | Teton County | 79 |
| 10. | Boise County | 78 |
| 11. | Bonner County | 77 |
| 12. | Franklin County | 77 |
| 13. | Payette County | 76 |
| 14. | Latah County | 75 |
| 15. | Boundary County | 75 |
| 16. | Twin Falls County | 75 |
| 17. | Caribou County | 73 |
| 18. | Power County | 73 |
| 19. | Cassia County | 72 |
| 20. | Bear Lake County | 70 |
