| Index | Union | Mississippi | National |
| Cost of living | 81 | 86 | 100 |
| Groceries | 98 | 97 | 100 |
| Health care | 96 | 95 | 100 |
| Housing | 47 | 63 | 100 |
| Transportation | 97 | 94 | 100 |
| Utilities | 97 | 98 | 100 |
| Lifestyle & Entertainment | 90 | 94 | 100 |
| Household Items | 94 | 96 | 100 |
| Education & Childcare | 95 | 94 | 100 |

| Cost of living index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| Median Income | Per Year | Per Month | Max Budget (28% DTI) | Max Budget (36% DTI) |
| Owners | $69,653 | $5,804 | $1,625 | $2,090 |
| Renters | $23,614 | $1,968 | $551 | $708 |
| State | General Sales Tax | With Max Surtax |
| Mississippi | 7% | 7.25% |
| State | Income Tax (Low) | Income Tax (High) |
| Mississippi | 5% | 5% |
| City | Population | Cost of Living Index | National Avg. |
| Tucker, MS | 798 | 95 | 4.7% |
| Conehatta, MS | 1,276 | 75 | 25.2% |
| Sebastopol, MS | 332 | 82 | 17.5% |
| Philadelphia, MS | 7,379 | 84 | 16.3% |
| Decatur, MS | 1,792 | 85 | 15.5% |
| Union, MS | 2,684 | 81 | 19.1% |
| City | Population | Cost of Living Index | National Avg. |
| Bennett, CO | 2,684 | 119 | 18.6% |
| Geneva, WA | 2,684 | 146 | 46.3% |
| Petersburg, WV | 2,684 | 92 | 7.8% |
| Ruidoso Downs, NM | 2,683 | 85 | 14.7% |
| Kamas, UT | 2,683 | 121 | 20.7% |
| Union, MS | 2,684 | 81 | 19.1% |