| Index | Smithville | Texas | National |
| Cost of living | 98 | 94 | 100 |
| Groceries | 100 | 98 | 100 |
| Health care | 102 | 98 | 100 |
| Housing | 90 | 83 | 100 |
| Transportation | 99 | 98 | 100 |
| Utilities | 109 | 103 | 100 |
| Lifestyle & Entertainment | 103 | 98 | 100 |
| Household Items | 99 | 98 | 100 |
| Education & Childcare | 103 | 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 | $129,307 | $10,776 | $3,017 | $3,880 |
| Renters | $50,280 | $4,190 | $1,173 | $1,509 |
| 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. |
| Camp Swift, TX | 6,688 | 89 | 11.2% |
| Giddings, TX | 5,206 | 91 | 8.5% |
| Circle D-KC Estates, TX | 2,819 | 101 | 0.6% |
| Bastrop, TX | 9,433 | 107 | 7.3% |
| Smithville, TX | 4,596 | 98 | 1.9% |
| City | Population | Cost of Living Index | National Avg. |
| Manlius, NY | 4,596 | 108 | 7.8% |
| Perryville, MD | 4,595 | 112 | 12.1% |
| Rockford, MN | 4,595 | 102 | 1.7% |
| Spurgeon, TN | 4,595 | 95 | 5.3% |
| Belton, SC | 4,597 | 88 | 12.3% |
| Smithville, TX | 4,596 | 98 | 1.9% |