| Index | Audubon | Iowa | National |
| Median home price | $128,978 | $240,019 | $326,622 |
| Median rent asked | $963 | $1,071 | $1,444 |
| Avg. people per household | 1.8 | 2.4 | 2.6 |
| Owner occupied households | 68.3% | 71.1% | 63.6% |
| Renter occupied households | 31.7% | 28.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Aspinwall, IA | 22 | $0 | 100% |
| Jacksonville, IA | 10 | $0 | 100% |
| Gray, IA | 36 | $83,797 | 74% |
| Brayton, IA | 114 | $99,649 | 69% |
| Exira, IA | 882 | $102,434 | 69% |
| Audubon, IA | 2,125 | $128,978 | 61% |
| Population | Home Price | National Avg. | |
| Bladenboro, NC | 2,125 | $146,704 | 55% |
| Kenilworth, PA | 2,125 | $493,597 | 51% |
| Mountain City, TN | 2,126 | $229,906 | 30% |
| Camden, AL | 2,126 | $193,172 | 41% |
| Brockway, PA | 2,124 | $175,270 | 46% |
| Audubon, IA | 2,125 | $128,978 | 61% |