| Index | Doniphan | Missouri | National |
| Cost of living | 82 | 90 | 100 |
| Groceries | 98 | 96 | 100 |
| Health care | 93 | 97 | 100 |
| Housing | 54 | 77 | 100 |
| Transportation | 91 | 96 | 100 |
| Utilities | 94 | 95 | 100 |
| Lifestyle & Entertainment | 93 | 95 | 100 |
| Household Items | 99 | 97 | 100 |
| Education & Childcare | 91 | 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 | $79,377 | $6,615 | $1,852 | $2,382 |
| Renters | $25,879 | $2,157 | $604 | $776 |
| 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. |
| Success, AR | 113 | 94 | 5.6% |
| Oxly, MO | 102 | 68 | 32.2% |
| Naylor, MO | 753 | 79 | 20.9% |
| Corning, AR | 3,168 | 80 | 19.9% |
| Maynard, AR | 455 | 80 | 19.8% |
| Doniphan, MO | 2,528 | 82 | 17.8% |
| City | Population | Cost of Living Index | National Avg. |
| Keokea, HI | 2,528 | 187 | 86.7% |
| Ville-Marie, QC | 2,528 | n/a | |
| Carleton, MI | 2,527 | 90 | 10.4% |
| Ware Shoals, SC | 2,527 | 83 | 17.2% |
| Hamilton City, CA | 2,529 | 113 | 12.6% |
| Doniphan, MO | 2,528 | 82 | 17.8% |