| Index | Mertens | Texas | National |
| Cost of living | 81 | 94 | 100 |
| Groceries | 97 | 98 | 100 |
| Health care | 100 | 98 | 100 |
| Housing | 42 | 83 | 100 |
| Transportation | 98 | 98 | 100 |
| Utilities | 103 | 103 | 100 |
| Lifestyle & Entertainment | 96 | 98 | 100 |
| Household Items | 97 | 98 | 100 |
| Education & Childcare | 98 | 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 | $53,533 | $4,461 | $1,249 | $1,606 |
| Renters | $53,938 | $4,495 | $1,258 | $1,618 |
| 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. |
| Penelope, TX | 127 | 99 | 0.7% |
| Bynum, TX | 333 | 79 | 20.8% |
| Carl's Corner, TX | 187 | 80 | 20.4% |
| Dawson, TX | 976 | 84 | 16.1% |
| Hubbard, TX | 1,597 | 85 | 15.1% |
| Mertens, TX | 126 | 81 | 18.7% |
| City | Population | Cost of Living Index | National Avg. |
| Pollard, AL | 126 | 88 | 11.6% |
| Elk River, ID | 126 | 94 | 5.6% |
| Catharine, KS | 126 | 87 | 13.1% |
| West Mineral, KS | 126 | 72 | 28.4% |
| Brook Park, MN | 126 | 88 | 11.7% |
| Mertens, TX | 126 | 81 | 18.7% |