| Index | Delavan | Illinois | National |
| Median home price | $198,543 | $308,565 | $326,622 |
| Median rent asked | $1,124 | $1,374 | $1,444 |
| Avg. people per household | 2.4 | 2.6 | 2.6 |
| Owner occupied households | 77.8% | 66.0% | 63.6% |
| Renter occupied households | 22.2% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Forest City, IL | 323 | $108,587 | 67% |
| San Jose, IL | 551 | $115,980 | 64% |
| Hartsburg, IL | 399 | $123,630 | 62% |
| Kingston Mines, IL | 246 | $132,834 | 59% |
| New Holland, IL | 267 | $138,716 | 58% |
| Delavan, IL | 1,775 | $198,543 | 39% |
| Population | Home Price | National Avg. | |
| Morris, OK | 1,775 | $169,295 | 48% |
| Monroe North, WA | 1,775 | $948,439 | 190% |
| Hebron, IL | 1,775 | $318,534 | 2% |
| Lester Prairie, MN | 1,776 | $281,854 | 14% |
| Winlock, WA | 1,776 | $313,123 | 4% |
| Delavan, IL | 1,775 | $198,543 | 39% |