| Index | Smithboro | Illinois | National |
| Median home price | $109,128 | $308,565 | $326,622 |
| Median rent asked | $0 | $1,374 | $1,444 |
| Avg. people per household | 3.3 | 2.6 | 2.6 |
| Owner occupied households | 96.0% | 66.0% | 63.6% |
| Renter occupied households | 4.0% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Old Ripley, IL | 81 | $0 | 100% |
| Vernon, IL | 97 | $0 | 100% |
| Walshville, IL | 247 | $0 | 100% |
| Sorento, IL | 515 | $67,372 | 79% |
| Coffeen, IL | 659 | $102,178 | 69% |
| Smithboro, IL | 222 | $109,128 | 67% |
| Population | Home Price | National Avg. | |
| Duane Lake, NY | 222 | $564,762 | 73% |
| Nakaibito, NM | 222 | $90,856 | 72% |
| Kitzmiller, MD | 222 | $133,112 | 59% |
| Pollard, AR | 222 | $128,502 | 61% |
| Fordyce, NE | 222 | $141,372 | 57% |
| Smithboro, IL | 222 | $109,128 | 67% |