| Index | Montpelier | Idaho | National |
| Cost of living | 90 | 98 | 100 |
| Groceries | 100 | 102 | 100 |
| Health care | 99 | 101 | 100 |
| Housing | 63 | 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 | $97,517 | $8,126 | $2,275 | $2,926 |
| Renters | $24,841 | $2,070 | $580 | $745 |
| 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. |
| Bennington, ID | 97 | 88 | 11.9% |
| Georgetown, ID | 609 | 94 | 5.9% |
| Paris, ID | 690 | 96 | 4.2% |
| St. Charles, ID | 164 | 100 | 0.3% |
| Bloomington, ID | 211 | 118 | 17.7% |
| Montpelier, ID | 2,597 | 90 | 10.3% |
| City | Population | Cost of Living Index | National Avg. |
| Bourg, LA | 2,597 | 95 | 5.4% |
| Piermont, NY | 2,597 | 163 | 63.4% |
| Wrightsville Beach, NC | 2,596 | 183 | 82.8% |
| San Ysidro, NM | 2,596 | 109 | 9.2% |
| Pelican Rapids, MN | 2,598 | 88 | 12.3% |
| Montpelier, ID | 2,597 | 90 | 10.3% |