| Index | Joplin | Montana | National |
| Cost of living | 90 | 102 | 100 |
| Groceries | 104 | 103 | 100 |
| Health care | 102 | 102 | 100 |
| Housing | 59 | 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 | $84,787 | $7,066 | $1,978 | $2,544 |
| 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. |
| Inverness, MT | 36 | 76 | 23.8% |
| Rudyard, MT | 231 | 89 | 11.2% |
| Chester, MT | 1,105 | 90 | 9.8% |
| Joplin, MT | 250 | 90 | 10.5% |
| City | Population | Cost of Living Index | National Avg. |
| Knobel, AR | 250 | 68 | 32.2% |
| Lazy Y U, AZ | 250 | 132 | 31.9% |
| Homewood Canyon, CA | 250 | 83 | 16.8% |
| Orchard Hill, GA | 250 | 86 | 14.2% |
| East Gillespie, IL | 250 | 86 | 13.6% |
| Joplin, MT | 250 | 90 | 10.5% |