| 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. | |
| Vernon, IL | 97 | $0 | 100% |
| Walshville, IL | 247 | $0 | 100% |
| Old Ripley, IL | 81 | $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. | |
| Aniwa, WI | 222 | $136,843 | 58% |
| Rantoul, KS | 222 | $132,740 | 59% |
| Palisade, MN | 222 | $147,983 | 55% |
| Golden Valley, ND | 222 | $192,418 | 41% |
| Hendrum, MN | 222 | $142,192 | 56% |
| Smithboro, IL | 222 | $109,128 | 67% |