| Index | Mount Vernon | Missouri | National |
| Cost of living | 85 | 90 | 100 |
| Groceries | 95 | 96 | 100 |
| Health care | 93 | 97 | 100 |
| Housing | 60 | 77 | 100 |
| Transportation | 96 | 96 | 100 |
| Utilities | 95 | 95 | 100 |
| Lifestyle & Entertainment | 94 | 95 | 100 |
| Household Items | 95 | 97 | 100 |
| Education & Childcare | 100 | 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 | $68,445 | $5,704 | $1,597 | $2,054 |
| Renters | $52,656 | $4,388 | $1,229 | $1,580 |
| 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. |
| Chesapeake, MO | 0 | 95 | 4.6% |
| La Russell, MO | 150 | 75 | 25.4% |
| Hoberg, MO | 51 | 76 | 23.7% |
| Stotts City, MO | 143 | 77 | 23.1% |
| Verona, MO | 719 | 78 | 21.5% |
| Mount Vernon, MO | 4,602 | 85 | 15.2% |
| City | Population | Cost of Living Index | National Avg. |
| Sayre, OK | 4,603 | 80 | 20.3% |
| West Peoria, IL | 4,604 | 89 | 11.4% |
| Kaplan, LA | 4,599 | 81 | 19.5% |
| Lenwood, CA | 4,605 | 104 | 4.2% |
| Ottawa Hills, OH | 4,598 | 117 | 17.0% |
| Mount Vernon, MO | 4,602 | 85 | 15.2% |