| Index | Smithville | Tennessee | National |
| Cost of living | 89 | 92 | 100 |
| Groceries | 97 | 98 | 100 |
| Health care | 97 | 97 | 100 |
| Housing | 72 | 80 | 100 |
| Transportation | 95 | 97 | 100 |
| Utilities | 96 | 98 | 100 |
| Lifestyle & Entertainment | 94 | 97 | 100 |
| Household Items | 100 | 98 | 100 |
| Education & Childcare | 97 | 97 | 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 | $58,972 | $4,914 | $1,376 | $1,769 |
| Renters | $41,021 | $3,418 | $957 | $1,231 |
| State | General Sales Tax | With Max Surtax |
| Tennessee | 7% | 9.75% |
| State | Income Tax (Low) | Income Tax (High) |
| Tennessee | 0% | 0% |
| City | Population | Cost of Living Index | National Avg. |
| Alexandria, TN | 1,022 | 87 | 13.3% |
| Dowelltown, TN | 361 | 89 | 10.6% |
| Baxter, TN | 1,579 | 88 | 11.9% |
| Woodbury, TN | 2,899 | 91 | 8.8% |
| Liberty, TN | 360 | 93 | 7.1% |
| Smithville, TN | 4,925 | 89 | 10.9% |
| City | Population | Cost of Living Index | National Avg. |
| Guerneville, CA | 4,924 | 147 | 47.3% |
| Butler Beach, FL | 4,923 | 131 | 30.7% |
| Franklin, NJ | 4,927 | 112 | 12.1% |
| Dallas, NC | 4,928 | 93 | 7.3% |
| Seat Pleasant, MD | 4,929 | 132 | 32.1% |
| Smithville, TN | 4,925 | 89 | 10.9% |