| Index | Franklin | Idaho | National |
| Cost of living | 97 | 98 | 100 |
| Groceries | 100 | 102 | 100 |
| Health care | 99 | 101 | 100 |
| Housing | 86 | 90 | 100 |
| Transportation | 101 | 103 | 100 |
| Utilities | 99 | 101 | 100 |
| Lifestyle & Entertainment | 104 | 105 | 100 |
| Household Items | 103 | 101 | 100 |
| Education & Childcare | 107 | 101 | 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 | $76,953 | $6,413 | $1,795 | $2,309 |
| Renters | $49,876 | $4,156 | $1,164 | $1,496 |
| State | General Sales Tax | With Max Surtax |
| Idaho | 6% | 8.5% |
| State | Income Tax (Low) | Income Tax (High) |
| Idaho | 5.8% | 5.8% |
| City | Population | Cost of Living Index | National Avg. |
| Cache, UT | 123 | 101 | 1.3% |
| Dayton, ID | 565 | 98 | 1.9% |
| Cornish, UT | 217 | 100 | 0.0% |
| Preston, ID | 5,587 | 100 | 0.2% |
| Trenton, UT | 569 | 101 | 1.2% |
| Franklin, ID | 727 | 97 | 3.1% |
| City | Population | Cost of Living Index | National Avg. |
| Traver, CA | 727 | 107 | 7.5% |
| Bradley Junction, FL | 727 | 88 | 12.2% |
| Elsah, IL | 727 | 102 | 2.1% |
| Medaryville, IN | 727 | 80 | 20.0% |
| Westmoreland, KS | 727 | 87 | 13.4% |
| Franklin, ID | 727 | 97 | 3.1% |