| Index | Sparta | Tennessee | National |
| Cost of living | 89 | 92 | 100 |
| Groceries | 97 | 98 | 100 |
| Health care | 97 | 97 | 100 |
| Housing | 73 | 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 | $77,463 | $6,455 | $1,807 | $2,324 |
| Renters | $28,915 | $2,410 | $675 | $868 |
| 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. |
| Spencer, TN | 1,443 | 82 | 18.0% |
| Doyle, TN | 609 | 84 | 16.2% |
| Monterey, TN | 2,927 | 88 | 12.5% |
| Cookeville, TN | 34,916 | 94 | 6.0% |
| Sparta, TN | 5,117 | 89 | 10.6% |
| City | Population | Cost of Living Index | National Avg. |
| Lakeport, CA | 5,117 | 121 | 21.5% |
| Sugarcreek, PA | 5,116 | 81 | 18.7% |
| Raeford, NC | 5,115 | 92 | 8.3% |
| Iroquois Point, HI | 5,121 | 175 | 75.1% |
| Dellwood, MO | 5,122 | 86 | 14.0% |
| Sparta, TN | 5,117 | 89 | 10.6% |