| Index | London Mills | Illinois | National |
| Median home price | $85,590 | $308,565 | $326,622 |
| Median rent asked | $1,165 | $1,374 | $1,444 |
| Avg. people per household | 2.2 | 2.6 | 2.6 |
| Owner occupied households | 85.5% | 66.0% | 63.6% |
| Renter occupied households | 14.5% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Marietta, IL | 63 | $0 | 100% |
| Ellisville, IL | 100 | $64,041 | 80% |
| Avon, IL | 711 | $85,305 | 74% |
| St. Augustine, IL | 138 | $99,407 | 70% |
| Cuba, IL | 1,093 | $99,459 | 70% |
| London Mills, IL | 334 | $85,590 | 74% |
| Population | Home Price | National Avg. | |
| Oak Shores, CA | 334 | $822,972 | 152% |
| Quitaque, TX | 334 | $149,011 | 54% |
| Centertown, TN | 334 | $170,836 | 48% |
| Midway, TX | 334 | $155,876 | 52% |
| Prescott, WA | 334 | $251,343 | 23% |
| London Mills, IL | 334 | $85,590 | 74% |