| Index | Garrison | Montana | National |
| Cost of living | 95 | 102 | 100 |
| Groceries | 104 | 103 | 100 |
| Health care | 101 | 102 | 100 |
| Housing | 77 | 101 | 100 |
| Transportation | 98 | 100 | 100 |
| Utilities | 106 | 104 | 100 |
| Lifestyle & Entertainment | 98 | 100 | 100 |
| Household Items | 103 | 100 | 100 |
| Education & Childcare | 104 | 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 | $56,385 | $4,699 | $1,316 | $1,692 |
| Renters | $37,920 | $3,160 | $885 | $1,138 |
| 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. |
| Avon, MT | 133 | 102 | 1.8% |
| Deer Lodge, MT | 2,998 | 91 | 8.9% |
| Garrison, MT | 90 | 95 | 5.4% |
| City | Population | Cost of Living Index | National Avg. |
| Ozan, AR | 90 | 96 | 4.0% |
| Vernonburg, GA | 90 | 146 | 46.5% |
| Bingham, IL | 90 | 99 | 0.7% |
| Crows Nest, IN | 90 | 336 | 236.0% |
| Woodlawn Heights, IN | 90 | 104 | 3.7% |
| Garrison, MT | 90 | 95 | 5.4% |