| Place Name | Smithdale |
| Place Type | Unincorporated |
| ZIP Code(s) | 39664 |
| County | Amite County |
| Area Code(s) | 601,769 |
| Timezone | Central Standard Time (CST) |
| Population () | |
| US Congressional District(s) | Mississippi 2nd |
| State House Districts | 97 |
| State Senate Districts | 39 |