| Index | St. Jacob | Illinois | National |
| Median home price | $280,632 | $308,565 | $326,622 |
| Median rent asked | $1,804 | $1,374 | $1,444 |
| Avg. people per household | 2.6 | 2.6 | 2.6 |
| Owner occupied households | 86.2% | 66.0% | 63.6% |
| Renter occupied households | 13.8% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Old Ripley, IL | 81 | $0 | 100% |
| Scott AFB, IL | 3,931 | $0 | 100% |
| Summerfield, IL | 331 | $122,609 | 62% |
| Pocahontas, IL | 819 | $137,070 | 58% |
| Pierron, IL | 404 | $142,411 | 56% |
| St. Jacob, IL | 1,590 | $280,632 | 14% |
| Population | Home Price | National Avg. | |
| Dayton, VA | 1,590 | $431,561 | 32% |
| Mio, MI | 1,590 | $124,232 | 62% |
| Canby, MN | 1,590 | $175,558 | 46% |
| Woodville, WI | 1,590 | $248,420 | 24% |
| Charlestown, MD | 1,590 | $524,436 | 61% |
| St. Jacob, IL | 1,590 | $280,632 | 14% |