| Index | Gilman | Illinois | National |
| Median home price | $181,595 | $308,565 | $326,622 |
| Median rent asked | $919 | $1,374 | $1,444 |
| Avg. people per household | 2.3 | 2.6 | 2.6 |
| Owner occupied households | 76.5% | 66.0% | 63.6% |
| Renter occupied households | 23.5% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Roberts, IL | 480 | $89,464 | 73% |
| Kempton, IL | 328 | $93,410 | 71% |
| Melvin, IL | 413 | $104,505 | 68% |
| Thawville, IL | 232 | $117,390 | 64% |
| Piper City, IL | 874 | $118,446 | 64% |
| Gilman, IL | 1,776 | $181,595 | 44% |
| Population | Home Price | National Avg. | |
| Mayfield, PA | 1,776 | $219,540 | 33% |
| Winlock, WA | 1,776 | $313,123 | 4% |
| Lester Prairie, MN | 1,776 | $281,854 | 14% |
| Monroe North, WA | 1,775 | $948,439 | 190% |
| Delavan, IL | 1,775 | $198,543 | 39% |
| Gilman, IL | 1,776 | $181,595 | 44% |