| Index | Irwin | Missouri | National |
| Median home price | $0 | $249,551 | $326,622 |
| Median rent asked | $0 | $1,140 | $1,444 |
| Avg. people per household | 0.8 | 2.4 | 2.6 |
| Owner occupied households | 100.0% | 66.8% | 63.6% |
| Renter occupied households | 0.0% | 33.2% | 36.4% |

| Population | Home Price | National Avg. | |
| Lamar Heights, MO | 154 | $0 | 100% |
| Milford, MO | 3 | $0 | 100% |
| Jerico Springs, MO | 242 | $0 | 100% |
| Milo, MO | 44 | $0 | 100% |
| Golden City, MO | 652 | $83,682 | 74% |
| Irwin, MO | 23 | $0 | 100% |
| Population | Home Price | National Avg. | |
| Stryker, MT | 23 | $0 | 100% |
| Parshall, CO | 23 | $0 | 100% |
| Dana, IA | 23 | $41,261 | 87% |
| Oak Hill, AL | 23 | $256,621 | 21% |
| Redford, TX | 23 | $0 | 100% |
| Irwin, MO | 23 | $0 | 100% |