| Index | Wilmer | Texas | National |
| Cost of living | 86 | 94 | 100 |
| Groceries | 101 | 98 | 100 |
| Health care | 97 | 98 | 100 |
| Housing | 58 | 83 | 100 |
| Transportation | 96 | 98 | 100 |
| Utilities | 104 | 103 | 100 |
| Lifestyle & Entertainment | 96 | 98 | 100 |
| Household Items | 97 | 98 | 100 |
| Education & Childcare | 98 | 98 | 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 | $82,672 | $6,889 | $1,929 | $2,480 |
| Renters | $84,320 | $7,027 | $1,967 | $2,530 |
| State | General Sales Tax | With Max Surtax |
| Texas | 6.25% | 8.25% |
| State | Income Tax (Low) | Income Tax (High) |
| Texas | 0% | 0% |
| City | Population | Cost of Living Index | National Avg. |
| Mesquite CDP, TX | 647 | 81 | 18.9% |
| Rosser, TX | 521 | 82 | 17.5% |
| Hutchins, TX | 5,962 | 88 | 12.2% |
| Cockrell Hill, TX | 4,306 | 92 | 7.9% |
| Balch Springs, TX | 25,952 | 92 | 8.0% |
| Wilmer, TX | 4,836 | 86 | 13.7% |
| City | Population | Cost of Living Index | National Avg. |
| New Lexington, OH | 4,835 | 82 | 17.5% |
| Hebbronville, TX | 4,835 | 83 | 17.2% |
| Saint-Mathias-sur-Richelieu, QC | 4,837 | n/a | |
| Carbonear, NL | 4,834 | n/a | |
| Tulia, TX | 4,838 | 83 | 16.9% |
| Wilmer, TX | 4,836 | 86 | 13.7% |