| Index | Somerville | Texas | National |
| Cost of living | 88 | 94 | 100 |
| Groceries | 100 | 98 | 100 |
| Health care | 98 | 98 | 100 |
| Housing | 58 | 83 | 100 |
| Transportation | 100 | 98 | 100 |
| Utilities | 101 | 103 | 100 |
| Lifestyle & Entertainment | 104 | 98 | 100 |
| Household Items | 97 | 98 | 100 |
| Education & Childcare | 105 | 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 | $80,037 | $6,670 | $1,867 | $2,401 |
| Renters | $46,484 | $3,874 | $1,085 | $1,395 |
| 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. |
| Burton, TX | 318 | 100 | 0.4% |
| Carmine, TX | 208 | 90 | 9.8% |
| Caldwell, TX | 4,445 | 92 | 8.5% |
| Snook, TX | 569 | 95 | 5.0% |
| Brenham, TX | 17,717 | 98 | 2.4% |
| Somerville, TX | 1,254 | 88 | 12.3% |
| City | Population | Cost of Living Index | National Avg. |
| Central City, IA | 1,254 | 89 | 11.0% |
| Watson, LA | 1,254 | 101 | 0.7% |
| Medford, MN | 1,254 | 95 | 5.2% |
| Auxvasse, MO | 1,254 | 85 | 15.5% |
| Cando, ND | 1,254 | 86 | 13.8% |
| Somerville, TX | 1,254 | 88 | 12.3% |