| Index | Shackle Island | Tennessee | National |
| Cost of living | 117 | 92 | 100 |
| Groceries | 100 | 98 | 100 |
| Health care | 96 | 97 | 100 |
| Housing | 164 | 80 | 100 |
| Transportation | 94 | 97 | 100 |
| Utilities | 98 | 98 | 100 |
| Lifestyle & Entertainment | 97 | 97 | 100 |
| Household Items | 96 | 98 | 100 |
| Education & Childcare | 96 | 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 | $172,232 | $14,353 | $4,018 | $5,167 |
| Renters | $0 | $0 | $0 | $0 |
| 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. |
| Graball, TN | 107 | 98 | 2.2% |
| Portland, TN | 13,381 | 94 | 6.2% |
| Springfield, TN | 17,576 | 94 | 5.9% |
| New Deal, TN | 252 | 99 | 1.3% |
| Millersville, TN | 6,596 | 100 | 0.1% |
| Shackle Island, TN | 4,139 | 117 | 17.2% |
| City | Population | Cost of Living Index | National Avg. |
| Danielson, CT | 4,138 | 105 | 4.6% |
| Fenton, MO | 4,138 | 114 | 13.7% |
| Woodson Terrace, MO | 4,138 | 86 | 13.7% |
| Barclay, NJ | 4,138 | 135 | 34.5% |
| Ely, NV | 4,138 | 96 | 3.6% |
| Shackle Island, TN | 4,139 | 117 | 17.2% |