| Index | O'Brien | Texas | National |
| Cost of living | 78 | 94 | 100 |
| Groceries | 100 | 98 | 100 |
| Health care | 96 | 98 | 100 |
| Housing | 30 | 83 | 100 |
| Transportation | 100 | 98 | 100 |
| Utilities | 103 | 103 | 100 |
| Lifestyle & Entertainment | 94 | 98 | 100 |
| Household Items | 98 | 98 | 100 |
| Education & Childcare | 95 | 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 | $0 | $0 | $0 | $0 |
| Renters | $49,980 | $4,165 | $1,166 | $1,500 |
| 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. |
| Benjamin, TX | 245 | 76 | 23.8% |
| Munday, TX | 1,293 | 77 | 22.6% |
| Rochester, TX | 347 | 78 | 22.3% |
| Knox City, TX | 1,127 | 78 | 21.7% |
| Weinert, TX | 223 | 81 | 19.5% |
| O'Brien, TX | 123 | 78 | 22.3% |
| City | Population | Cost of Living Index | National Avg. |
| Haleburg, AL | 123 | 89 | 11.1% |
| Katherine, AZ | 123 | 101 | 1.4% |
| Nunez, GA | 123 | 78 | 22.4% |
| Cylinder, IA | 123 | 84 | 16.5% |
| Golden Gate, IL | 123 | 75 | 25.0% |
| O'Brien, TX | 123 | 78 | 22.3% |