Montana 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. | Jefferson County | 97 |
| 2. | Gallatin County | 94 |
| 3. | Yellowstone County | 93 |
| 4. | Lewis and Clark County | 89 |
| 5. | Daniels County | 84 |
| 6. | Fallon County | 84 |
| 7. | Stillwater County | 83 |
| 8. | Madison County | 82 |
| 9. | Broadwater County | 81 |
| 10. | McCone County | 80 |
| 11. | Sheridan County | 78 |
| 12. | Granite County | 78 |
| 13. | Liberty County | 77 |
| 14. | Missoula County | 77 |
| 15. | Flathead County | 76 |
| 16. | Carbon County | 75 |
| 17. | Ravalli County | 75 |
| 18. | Dawson County | 73 |
| 19. | Fergus County | 72 |
| 20. | Powell County | 72 |
