| Index | Franklin | Kentucky | National |
| Cost of living | 89 | 88 | 100 |
| Groceries | 97 | 98 | 100 |
| Health care | 98 | 97 | 100 |
| Housing | 73 | 70 | 100 |
| Transportation | 93 | 96 | 100 |
| Utilities | 92 | 95 | 100 |
| Lifestyle & Entertainment | 92 | 95 | 100 |
| Household Items | 98 | 97 | 100 |
| Education & Childcare | 98 | 94 | 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 | $85,622 | $7,135 | $1,998 | $2,569 |
| Renters | $44,307 | $3,692 | $1,034 | $1,329 |
| State | General Sales Tax | With Max Surtax |
| Kentucky | 6% | 6% |
| State | Income Tax (Low) | Income Tax (High) |
| Kentucky | 4.5% | 4.5% |
| City | Population | Cost of Living Index | National Avg. |
| Fairfield, TN | 204 | 98 | 2.2% |
| Mitchellville, TN | 166 | 86 | 13.8% |
| Auburn, KY | 1,514 | 85 | 15.1% |
| Woodburn, KY | 384 | 89 | 11.5% |
| Portland, TN | 13,381 | 94 | 6.2% |
| Franklin, KY | 9,114 | 89 | 11.0% |
| City | Population | Cost of Living Index | National Avg. |
| New Glasgow, NS | 9,114 | n/a | |
| Covington, TN | 9,113 | 88 | 11.8% |
| Sheffield, AL | 9,116 | 85 | 14.8% |
| Andover, MA | 9,117 | 160 | 59.9% |
| Savoy, IL | 9,110 | 105 | 5.0% |
| Franklin, KY | 9,114 | 89 | 11.0% |