| Index | Lavon | Texas | National |
| Cost of living | 113 | 94 | 100 |
| Groceries | 99 | 98 | 100 |
| Health care | 97 | 98 | 100 |
| Housing | 148 | 83 | 100 |
| Transportation | 96 | 98 | 100 |
| Utilities | 104 | 103 | 100 |
| Lifestyle & Entertainment | 96 | 98 | 100 |
| Household Items | 97 | 98 | 100 |
| Education & Childcare | 96 | 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 | $149,561 | $12,463 | $3,490 | $4,487 |
| Renters | $72,937 | $6,078 | $1,702 | $2,188 |
| 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. |
| St. Paul CDP, TX | 608 | 80 | 19.8% |
| St. Paul, TX | 1,407 | 80 | 19.7% |
| Caddo Mills, TX | 1,708 | 96 | 4.3% |
| Mobile City, TX | 213 | 98 | 2.1% |
| Garland, TX | 245,211 | 102 | 1.8% |
| Lavon, TX | 3,633 | 113 | 13.1% |
| City | Population | Cost of Living Index | National Avg. |
| Holden Heights, FL | 3,632 | 111 | 11.2% |
| Nahant, MA | 3,632 | 164 | 64.2% |
| Cap-Santé, QC | 3,632 | n/a | |
| Meadow Vista, CA | 3,634 | 157 | 56.7% |
| Knox, IN | 3,634 | 84 | 15.9% |
| Lavon, TX | 3,633 | 113 | 13.1% |