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. | Emigration Canyon Census Designated Place | Salt Lake | 372 |
| 2. | Granite Census Designated Place | Salt Lake | 298 |
| 3. | Town of Alta | Salt Lake | 273 |
| 4. | Summit Park Census Designated Place | Summit | 263 |
| 5. | City of Alpine | Utah | 256 |
| 6. | City of Woodland Hills | Utah | 253 |
| 7. | Snyderville Census Designated Place | Summit | 247 |
| 8. | Silver Summit Census Designated Place | Summit | 232 |
| 9. | City of Fruit Heights | Davis | 231 |
| 10. | City of Highland | Utah | 227 |
| 11. | City of Park City | Summit | 211 |
| 12. | City of Holladay | Salt Lake | 188 |
| 13. | Liberty Census Designated Place | Weber | 183 |
| 14. | Wanship Census Designated Place | Summit | 178 |
| 15. | Mountain Green Census Designated Place | Morgan | 176 |
| 16. | City of Draper | Salt Lake | 174 |
| 17. | City of Cottonwood Heights | Salt Lake | 173 |
| 18. | Town of Independence | Wasatch | 171 |
| 19. | Wolf Creek Census Designated Place | Weber | 169 |
| 20. | Enterprise Census Designated Place | Morgan | 167 |
