| Index | Lewistown | Montana | National |
| Cost of living | 91 | 102 | 100 |
| Groceries | 104 | 103 | 100 |
| Health care | 102 | 102 | 100 |
| Housing | 66 | 101 | 100 |
| Transportation | 101 | 100 | 100 |
| Utilities | 105 | 104 | 100 |
| Lifestyle & Entertainment | 101 | 100 | 100 |
| Household Items | 99 | 100 | 100 |
| Education & Childcare | 106 | 102 | 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 | $62,035 | $5,170 | $1,447 | $1,861 |
| Renters | $31,416 | $2,618 | $733 | $943 |
| State | General Sales Tax | With Max Surtax |
| Montana | 0% | 0% |
| State | Income Tax (Low) | Income Tax (High) |
| Montana | 1% | 6.75% |
| City | Population | Cost of Living Index | National Avg. |
| Moore, MT | 192 | 94 | 6.4% |
| Lewistown Heights, MT | 322 | 104 | 3.6% |
| Lewistown, MT | 6,107 | 91 | 8.5% |
| City | Population | Cost of Living Index | National Avg. |
| Selinsgrove, PA | 6,107 | 96 | 4.1% |
| Wilmington, IL | 6,108 | 97 | 2.9% |
| Petrolia, ON | 6,108 | n/a | |
| South Hooksett, NH | 6,105 | 116 | 16.2% |
| High Springs, FL | 6,104 | 105 | 5.2% |
| Lewistown, MT | 6,107 | 91 | 8.5% |