| Index | Doyle | Tennessee | National |
| Cost of living | 84 | 92 | 100 |
| Groceries | 97 | 98 | 100 |
| Health care | 97 | 97 | 100 |
| Housing | 55 | 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 | $59,712 | $4,976 | $1,393 | $1,792 |
| Renters | $24,151 | $2,013 | $563 | $725 |
| 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% |
| McMinnville, TN | 13,998 | 85 | 14.7% |
| Sparta, TN | 5,117 | 89 | 10.6% |
| Doyle, TN | 609 | 84 | 16.2% |
| City | Population | Cost of Living Index | National Avg. |
| Red Feather Lakes, CO | 609 | 116 | 16.2% |
| Packwood, IA | 609 | 79 | 21.1% |
| Georgetown, ID | 609 | 94 | 5.9% |
| Willisville, IL | 609 | 83 | 17.4% |
| Clarks, LA | 609 | 81 | 18.6% |
| Doyle, TN | 609 | 84 | 16.2% |