| Place Name | Wappapello |
| Place Type | Unincorporated |
| ZIP Code(s) | 63966 |
| County | Wayne County |
| Area Code(s) | 235,573 |
| Timezone | Central Daylight Time (CDT) |
| Population () | |
| US Congressional District(s) | Missouri 8th |
| State House Districts | 153 |
| State Senate Districts | 25 |