| Index | Williamsfield | Illinois | National |
| Median home price | $144,976 | $308,565 | $326,622 |
| Median rent asked | $800 | $1,374 | $1,444 |
| Avg. people per household | 2.3 | 2.6 | 2.6 |
| Owner occupied households | 85.9% | 66.0% | 63.6% |
| Renter occupied households | 14.1% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| La Fayette, IL | 158 | $78,943 | 76% |
| London Mills, IL | 334 | $85,590 | 74% |
| Victoria, IL | 232 | $114,883 | 65% |
| Maquon, IL | 189 | $116,626 | 64% |
| Gilson, IL | 201 | $117,909 | 64% |
| Williamsfield, IL | 526 | $144,976 | 56% |
| Population | Home Price | National Avg. | |
| Kimball, SD | 526 | $169,832 | 48% |
| Selby, SD | 526 | $171,764 | 47% |
| Olpe, KS | 526 | $248,115 | 24% |
| Maynard, IA | 526 | $165,726 | 49% |
| Lake City, TX | 526 | $152,828 | 53% |
| Williamsfield, IL | 526 | $144,976 | 56% |