| Index | Roma Creek | Texas | National |
| Cost of living | 80 | 94 | 100 |
| Groceries | 99 | 98 | 100 |
| Health care | 99 | 98 | 100 |
| Housing | 39 | 83 | 100 |
| Transportation | 96 | 98 | 100 |
| Utilities | 102 | 103 | 100 |
| Lifestyle & Entertainment | 99 | 98 | 100 |
| Household Items | 96 | 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 | $91,547 | $7,629 | $2,136 | $2,747 |
| 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. |
| Fernando Salinas, TX | 27 | 98 | 1.9% |
| Chapeno, TX | 0 | 98 | 1.9% |
| Sandoval, TX | 0 | 98 | 1.9% |
| Ranchitos del Norte, TX | 409 | 98 | 1.9% |
| Los Arrieros, TX | 0 | 98 | 1.9% |
| Roma Creek, TX | 461 | 80 | 19.7% |
| City | Population | Cost of Living Index | National Avg. |
| Avery, CA | 461 | 126 | 26.5% |
| Marquette, IA | 461 | 86 | 14.5% |
| Wesley, IA | 461 | 84 | 16.0% |
| Altura, MN | 461 | 93 | 6.6% |
| West Alton, MO | 461 | 89 | 10.8% |
| Roma Creek, TX | 461 | 80 | 19.7% |