| Index | Mosby | Missouri | National |
| Cost of living | 82 | 90 | 100 |
| Groceries | 97 | 96 | 100 |
| Health care | 97 | 97 | 100 |
| Housing | 49 | 77 | 100 |
| Transportation | 96 | 96 | 100 |
| Utilities | 95 | 95 | 100 |
| Lifestyle & Entertainment | 96 | 95 | 100 |
| Household Items | 99 | 97 | 100 |
| Education & Childcare | 95 | 95 | 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 | $84,162 | $7,014 | $1,964 | $2,525 |
| Renters | $0 | $0 | $0 | $0 |
| State | General Sales Tax | With Max Surtax |
| Missouri | 4.225% | 10.85% |
| State | Income Tax (Low) | Income Tax (High) |
| Missouri | 2% | 4.95% |
| City | Population | Cost of Living Index | National Avg. |
| River Bend, MO | 9 | 96 | 3.7% |
| Rayville, MO | 238 | 75 | 24.7% |
| Camden, MO | 206 | 76 | 23.8% |
| Excelsior Estates, MO | 310 | 78 | 21.7% |
| Homestead, MO | 166 | 83 | 16.6% |
| Mosby, MO | 112 | 82 | 17.8% |
| City | Population | Cost of Living Index | National Avg. |
| Arlington, AZ | 112 | 106 | 5.9% |
| Vilas, CO | 112 | 86 | 14.3% |
| Fraser, IA | 112 | 84 | 16.4% |
| Gravity, IA | 112 | 76 | 23.9% |
| Pontoosuc, IL | 112 | 81 | 19.4% |
| Mosby, MO | 112 | 82 | 17.8% |