| Index | Kappa | Illinois | National |
| Median home price | $257,346 | $308,565 | $326,622 |
| Median rent asked | $884 | $1,374 | $1,444 |
| 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 | 272 | $139,126 | 57% |
| Flanagan, IL | 973 | $179,458 | 45% |
| Benson, IL | 476 | $180,553 | 45% |
| Chenoa, IL | 1,942 | $192,434 | 41% |
| Gridley, IL | 1,430 | $205,301 | 37% |
| Kappa, IL | 234 | $257,346 | 21% |
| Population | Home Price | National Avg. | |
| Arpelar, OK | 234 | $193,290 | 41% |
| Exeland, WI | 234 | $141,296 | 57% |
| Wolverine, MI | 234 | $193,157 | 41% |
| Kensington, MN | 234 | $139,300 | 57% |
| Hiwassee, VA | 234 | $0 | 100% |
| Kappa, IL | 234 | $257,346 | 21% |