| Index | Harmon | Illinois | National |
| Median home price | $150,628 | $308,565 | $326,622 |
| Median rent asked | $0 | $1,374 | $1,444 |
| Avg. people per household | 2.3 | 2.6 | 2.6 |
| Owner occupied households | 63.3% | 66.0% | 63.6% |
| Renter occupied households | 36.7% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Deer Grove, IL | 34 | $105,231 | 68% |
| New Bedford, IL | 58 | $118,827 | 64% |
| Rock Falls, IL | 9,152 | $127,515 | 61% |
| Nelson, IL | 138 | $131,934 | 60% |
| Tampico, IL | 793 | $140,737 | 57% |
| Harmon, IL | 150 | $150,628 | 54% |
| Population | Home Price | National Avg. | |
| Cloverdale, OR | 150 | $553,046 | 69% |
| Sylvia, KS | 150 | $0 | 100% |
| Downsville, LA | 150 | $396,553 | 21% |
| Lewis, WI | 150 | $157,245 | 52% |
| La Russell, MO | 150 | $91,848 | 72% |
| Harmon, IL | 150 | $150,628 | 54% |