| Index | Summerfield | Illinois | National |
| Median home price | $122,609 | $308,565 | $326,622 |
| Median rent asked | $1,288 | $1,374 | $1,444 |
| Avg. people per household | 2.6 | 2.6 | 2.6 |
| Owner occupied households | 70.5% | 66.0% | 63.6% |
| Renter occupied households | 29.5% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Rentchler, IL | 4 | $0 | 100% |
| Scott AFB, IL | 3,931 | $0 | 100% |
| Pierron, IL | 404 | $142,411 | 56% |
| Venedy, IL | 151 | $165,141 | 49% |
| Belleville, IL | 42,499 | $177,280 | 46% |
| Summerfield, IL | 331 | $122,609 | 62% |
| Population | Home Price | National Avg. | |
| Callao, MO | 331 | $77,022 | 76% |
| Arpin, WI | 331 | $147,672 | 55% |
| Shaktoolik, AK | 331 | $153,162 | 53% |
| Savannah, OH | 331 | $149,654 | 54% |
| Edith Endave, NM | 331 | $443,997 | 36% |
| Summerfield, IL | 331 | $122,609 | 62% |