| Index | Williamson | Illinois | National |
| Median home price | $54,500 | $174,800 | $184,700 |
| Median rent asked | $915 | $925 | $949 |
| Avg. people per household | 2.3 | 2.6 | 2.6 |
| Owner occupied households | 71.4% | 66.0% | 63.6% |
| Renter occupied households | 28.6% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Walshville, IL | 241 | $0 | 100% |
| Old Ripley, IL | 79 | $0 | 100% |
| Sorento, IL | 499 | $37,500 | 80% |
| Eagarville, IL | 170 | $56,200 | 70% |
| Lake Ka-Ho, IL | 234 | $57,100 | 69% |
| Williamson, IL | 202 | $54,500 | 70% |
| Population | Home Price | National Avg. | |
| New Lebanon, PA | 202 | $87,000 | 53% |
| Ratcliff, AR | 202 | $69,400 | 62% |
| Fairford, AL | 202 | $0 | 100% |
| Carrizo, AZ | 202 | $0 | 100% |
| Welch, TX | 202 | $0 | 100% |
| Williamson, IL | 202 | $54,500 | 70% |
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