| Index | Martinsburg | Missouri | National |
| Cost of living | 81 | 90 | 100 |
| Groceries | 99 | 96 | 100 |
| Health care | 95 | 97 | 100 |
| Housing | 42 | 77 | 100 |
| Transportation | 98 | 96 | 100 |
| Utilities | 97 | 95 | 100 |
| Lifestyle & Entertainment | 96 | 95 | 100 |
| Household Items | 96 | 97 | 100 |
| Education & Childcare | 98 | 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 | $40,881 | $3,407 | $954 | $1,227 |
| Renters | $31,589 | $2,632 | $737 | $948 |
| 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. |
| Danville, MO | 0 | 96 | 4.0% |
| Rush Hill, MO | 188 | 74 | 25.7% |
| Benton City, MO | 144 | 76 | 24.3% |
| Farber, MO | 419 | 78 | 21.8% |
| Middletown, MO | 222 | 80 | 20.3% |
| Martinsburg, MO | 597 | 81 | 19.4% |
| City | Population | Cost of Living Index | National Avg. |
| Murrayville, IL | 597 | 85 | 15.3% |
| Gainesville, MO | 597 | 82 | 17.5% |
| West Valley, NY | 597 | 91 | 8.9% |
| Austinburg, OH | 597 | 114 | 13.7% |
| Point Comfort, TX | 597 | 87 | 13.2% |
| Martinsburg, MO | 597 | 81 | 19.4% |