| Index | St. Charles | Iowa | National |
| Median home price | $283,933 | $240,019 | $326,622 |
| Median rent asked | $1,262 | $1,071 | $1,444 |
| Avg. people per household | 2.4 | 2.4 | 2.6 |
| Owner occupied households | 67.9% | 71.1% | 63.6% |
| Renter occupied households | 32.1% | 28.9% | 36.4% |

| Population | Home Price | National Avg. | |
| Bevington, IA | 28 | $0 | 100% |
| Lorimor, IA | 408 | $69,557 | 79% |
| East Peru, IA | 147 | $98,334 | 70% |
| Patterson, IA | 247 | $133,716 | 59% |
| Spring Hill, IA | 49 | $205,386 | 37% |
| St. Charles, IA | 813 | $283,933 | 13% |
| Population | Home Price | National Avg. | |
| Meadow Vale, KY | 813 | $388,226 | 19% |
| Mount Vernon, OR | 813 | $183,750 | 44% |
| Paraje, NM | 813 | $0 | 100% |
| Belle Terre, NY | 813 | $1,610,634 | 393% |
| McClure, OH | 814 | $128,886 | 61% |
| St. Charles, IA | 813 | $283,933 | 13% |