| Index | Alder | Montana | National |
| Cost of living | 103 | 102 | 100 |
| Groceries | 104 | 103 | 100 |
| Health care | 101 | 102 | 100 |
| Housing | 104 | 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 | $47,435 | $3,953 | $1,107 | $1,423 |
| Renters | $0 | $0 | $0 | $0 |
| 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. |
| Sheridan, MT | 897 | 102 | 1.9% |
| Virginia City, MT | 175 | 107 | 7.3% |
| Alder, MT | 96 | 103 | 2.6% |
| City | Population | Cost of Living Index | National Avg. |
| Rock House, AZ | 96 | 102 | 1.8% |
| Sun Valley, AZ | 96 | 102 | 2.4% |
| Ricketts, IA | 96 | 72 | 27.7% |
| Glasgow, IL | 96 | 78 | 22.4% |
| Mount Auburn, IN | 96 | 80 | 20.2% |
| Alder, MT | 96 | 103 | 2.6% |