| Index | Prairie du Rocher | Illinois | National |
| Median home price | $141,665 | $308,565 | $326,622 |
| Median rent asked | $982 | $1,374 | $1,444 |
| Avg. people per household | 2.3 | 2.6 | 2.6 |
| Owner occupied households | 84.5% | 66.0% | 63.6% |
| Renter occupied households | 15.5% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Weingarten, MO | 149 | $0 | 100% |
| Evansville, IL | 790 | $115,876 | 65% |
| Ellis Grove, IL | 322 | $117,752 | 64% |
| St. Mary, MO | 266 | $139,229 | 57% |
| Baldwin, IL | 302 | $149,131 | 54% |
| Prairie du Rocher, IL | 456 | $141,665 | 57% |
| Population | Home Price | National Avg. | |
| Almond, NY | 456 | $117,469 | 64% |
| Lewis, KS | 456 | $117,390 | 64% |
| Portage, OH | 456 | $172,066 | 47% |
| St. Peter, IL | 456 | $122,146 | 63% |
| Cannondale, CT | 456 | $0 | 100% |
| Prairie du Rocher, IL | 456 | $141,665 | 57% |