| Index | Kappa | Illinois | National |
| Median home price | $142,500 | $174,800 | $184,700 |
| Median rent asked | $575 | $925 | $949 |
| Avg. people per household | 3.1 | 2.6 | 2.6 |
| Owner occupied households | 85.3% | 66.0% | 63.6% |
| Renter occupied households | 14.7% | 34.0% | 36.4% |
| Population | Home Price | National Avg. | |
| Secor, IL | 266 | $79,000 | 57% |
| Flanagan, IL | 949 | $97,500 | 47% |
| Benson, IL | 460 | $99,000 | 46% |
| Chenoa, IL | 1,877 | $107,700 | 42% |
| Gridley, IL | 1,384 | $114,000 | 38% |
| Kappa, IL | 225 | $142,500 | 23% |
| Population | Home Price | National Avg. | |
| E. Lopez, TX | 225 | $0 | 100% |
| Avoca, NE | 225 | $106,300 | 42% |
| Vinita Terrace, MO | 225 | $97,500 | 47% |
| Finlayson, MN | 225 | $127,100 | 31% |
| Bryant, IL | 225 | $104,300 | 44% |
| Kappa, IL | 225 | $142,500 | 23% |
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