| Index | Irwin | Missouri | National |
| Cost of living | 94 | 90 | 100 |
| Groceries | 95 | 96 | 100 |
| Health care | 94 | 97 | 100 |
| Housing | n/a | 77 | 100 |
| Transportation | 99 | 96 | 100 |
| Utilities | 93 | 95 | 100 |
| Lifestyle & Entertainment | 92 | 95 | 100 |
| Household Items | 95 | 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 | $0 | $0 | $0 | $0 |
| 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. |
| Milford, MO | 3 | 94 | 5.5% |
| Milo, MO | 44 | 94 | 5.5% |
| Golden City, MO | 652 | 77 | 23.1% |
| Sheldon, MO | 420 | 78 | 21.9% |
| Liberal, MO | 691 | 78 | 21.7% |
| Irwin, MO | 23 | 94 | 5.5% |
| City | Population | Cost of Living Index | National Avg. |
| Oak Hill, AL | 23 | 91 | 9.3% |
| Parshall, CO | 23 | 106 | 5.6% |
| Dana, IA | 23 | 70 | 29.9% |
| Pioneer, IA | 23 | 95 | 5.3% |
| Detroit, IL | 23 | 79 | 20.6% |
| Irwin, MO | 23 | 94 | 5.5% |