| Index | Lamar | Texas | National |
| Cost of living | 121 | 94 | 100 |
| Groceries | 97 | 98 | 100 |
| Health care | 99 | 98 | 100 |
| Housing | 169 | 83 | 100 |
| Transportation | 101 | 98 | 100 |
| Utilities | 105 | 103 | 100 |
| Lifestyle & Entertainment | 99 | 98 | 100 |
| Household Items | 97 | 98 | 100 |
| Education & Childcare | 104 | 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 | $80,460 | $6,705 | $1,877 | $2,414 |
| Renters | $0 | $0 | $0 | $0 |
| 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. |
| Holiday Beach, TX | 386 | 100 | 0.1% |
| Paisano Park, TX | 51 | 100 | 0.1% |
| Falman, TX | 9 | 100 | 0.1% |
| Country Acres, TX | 289 | 88 | 11.7% |
| Fulton, TX | 1,241 | 88 | 11.7% |
| Lamar, TX | 1,095 | 121 | 20.6% |
| City | Population | Cost of Living Index | National Avg. |
| Highlands, NC | 1,095 | 147 | 46.6% |
| Vanceboro, NC | 1,095 | 84 | 15.7% |
| Ellendale, ND | 1,095 | 83 | 16.7% |
| Huntland, TN | 1,095 | 84 | 16.3% |
| Rocky Ridge, UT | 1,095 | 106 | 6.0% |
| Lamar, TX | 1,095 | 121 | 20.6% |