| Index | Corwith | Iowa | National |
| Median home price | $61,746 | $240,019 | $326,622 |
| Median rent asked | $1,060 | $1,071 | $1,444 |
| Avg. people per household | 1.6 | 2.4 | 2.6 |
| Owner occupied households | 76.9% | 71.1% | 63.6% |
| Renter occupied households | 23.1% | 28.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Duncan, IA | 104 | $0 | 100% |
| Sexton, IA | 0 | $0 | 100% |
| Hayfield, IA | 58 | $0 | 100% |
| Hutchins, IA | 32 | $0 | 100% |
| Irvington, IA | 42 | $0 | 100% |
| Corwith, IA | 227 | $61,746 | 81% |
| Population | Home Price | National Avg. | |
| Kingston, MN | 227 | $237,863 | 27% |
| Avera, GA | 227 | $108,910 | 67% |
| Bloomville, NY | 227 | $166,767 | 49% |
| Drakesville, IA | 227 | $121,331 | 63% |
| Modesto, IL | 227 | $119,652 | 63% |
| Corwith, IA | 227 | $61,746 | 81% |