| Index | Kirwin | Kansas | National |
| Median home price | $75,385 | $246,707 | $326,622 |
| Median rent asked | $0 | $1,157 | $1,444 |
| Avg. people per household | 2.6 | 2.5 | 2.6 |
| Owner occupied households | 81.0% | 66.3% | 63.6% |
| Renter occupied households | 19.0% | 33.7% | 36.4% |
| Population | Home Price | National Avg. | |
| Alton, KS | 107 | $40,111 | 88% |
| Woodston, KS | 138 | $54,920 | 83% |
| Gaylord, KS | 181 | $86,004 | 74% |
| Kensington, KS | 495 | $94,631 | 71% |
| Agra, KS | 226 | $101,554 | 69% |
| Kirwin, KS | 161 | $75,385 | 77% |
| Population | Home Price | National Avg. | |
| Mount Auburn, IA | 161 | $133,966 | 59% |
| Pleasantville borough (Bedford County), PA | 161 | $155,765 | 52% |
| Jerusalem, OH | 161 | $158,495 | 51% |
| Jerseytown, PA | 161 | $280,261 | 14% |
| Lavina, MT | 161 | $151,046 | 54% |
| Kirwin, KS | 161 | $75,385 | 77% |