| Index | Crow Agency | Montana | National |
| Cost of living | 86 | 102 | 100 |
| Groceries | 102 | 103 | 100 |
| Health care | 103 | 102 | 100 |
| Housing | 49 | 101 | 100 |
| Transportation | 102 | 100 | 100 |
| Utilities | 107 | 104 | 100 |
| Lifestyle & Entertainment | 98 | 100 | 100 |
| Household Items | 100 | 100 | 100 |
| Education & Childcare | 103 | 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 | $36,596 | $3,050 | $854 | $1,098 |
| Renters | $44,099 | $3,675 | $1,029 | $1,323 |
| 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. |
| St. Xavier, MT | 190 | 102 | 2.2% |
| Hardin, MT | 3,865 | 94 | 6.5% |
| Crow Agency, MT | 2,045 | 86 | 13.6% |
| City | Population | Cost of Living Index | National Avg. |
| Morris, AL | 2,045 | 102 | 1.6% |
| Hickman, KY | 2,045 | 79 | 21.1% |
| Long Beach, MD | 2,045 | 123 | 23.2% |
| Dexter, ME | 2,045 | 93 | 7.3% |
| Edisto, SC | 2,045 | 82 | 18.0% |
| Crow Agency, MT | 2,045 | 86 | 13.6% |