| Index | Smithfield | Illinois | National |
| Median home price | $91,570 | $308,565 | $326,622 |
| Median rent asked | $0 | $1,374 | $1,444 |
| Avg. people per household | 1.9 | 2.6 | 2.6 |
| Owner occupied households | 90.0% | 66.0% | 63.6% |
| Renter occupied households | 10.0% | 34.0% | 36.4% |

| Population | Home Price | National Avg. | |
| Marietta, IL | 63 | $0 | 100% |
| Bardolph, IL | 286 | $60,666 | 81% |
| Ellisville, IL | 100 | $64,041 | 80% |
| Avon, IL | 711 | $85,305 | 74% |
| Vermont, IL | 767 | $85,353 | 74% |
| Smithfield, IL | 189 | $91,570 | 72% |
| Population | Home Price | National Avg. | |
| Vansant, VA | 189 | $432,002 | 32% |
| Fultonham, OH | 189 | $154,161 | 53% |
| Cavendish, VT | 189 | $286,549 | 12% |
| San Pedro, TX | 189 | $0 | 100% |
| Barlow, OR | 189 | $0 | 100% |
| Smithfield, IL | 189 | $91,570 | 72% |