| Index | Gilmer | Texas | National |
| Cost of living | 91 | 94 | 100 |
| Groceries | 97 | 98 | 100 |
| Health care | 101 | 98 | 100 |
| Housing | 72 | 83 | 100 |
| Transportation | 101 | 98 | 100 |
| Utilities | 104 | 103 | 100 |
| Lifestyle & Entertainment | 95 | 98 | 100 |
| Household Items | 97 | 98 | 100 |
| Education & Childcare | 103 | 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 | $60,336 | $5,028 | $1,408 | $1,810 |
| Renters | $39,561 | $3,297 | $923 | $1,187 |
| 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. |
| Big Sandy, TX | 1,437 | 86 | 14.5% |
| Hawkins, TX | 1,689 | 86 | 14.0% |
| Ore City, TX | 1,074 | 89 | 11.3% |
| Gladewater, TX | 6,118 | 89 | 10.8% |
| Lone Star, TX | 2,052 | 90 | 9.6% |
| Gilmer, TX | 5,306 | 91 | 8.7% |
| City | Population | Cost of Living Index | National Avg. |
| Thatcher, AZ | 5,306 | 101 | 1.1% |
| Myrtletown, CA | 5,305 | 134 | 33.8% |
| Maplewood, WA | 5,303 | 148 | 47.6% |
| Chackbay, LA | 5,302 | 94 | 6.0% |
| Elmsford, NY | 5,302 | 148 | 48.4% |
| Gilmer, TX | 5,306 | 91 | 8.7% |