| Index | Irwin | Idaho | National |
| Median home price | $343,617 | $306,833 | $326,622 |
| Median rent asked | $728 | $1,177 | $1,444 |
| Avg. people per household | 1.9 | 2.7 | 2.6 |
| Owner occupied households | 87.9% | 68.9% | 63.6% |
| Renter occupied households | 12.1% | 31.1% | 36.4% |

| Population | Home Price | National Avg. | |
| Alpine Northeast, WY | 43 | $0 | 100% |
| Victor, ID | 2,380 | $513,238 | 57% |
| Swan Valley, ID | 252 | $881,081 | 170% |
| Irwin, ID | 227 | $343,617 | 5% |
| Population | Home Price | National Avg. | |
| Drakesville, IA | 227 | $121,331 | 63% |
| Corwith, IA | 227 | $61,746 | 81% |
| Cavour, SD | 227 | $143,695 | 56% |
| Standard City, IL | 227 | $139,667 | 57% |
| Wales, AK | 227 | $130,553 | 60% |
| Irwin, ID | 227 | $343,617 | 5% |