| Place Name | Nanafalia |
| Place Type | Census Designated Place |
| ZIP Code(s) | 36782 |
| County | Marengo County |
| Area Code(s) | 334 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 95 |
| Population Growth Rate (2010-19) | -20.21% |
| Majority Ethnicity | African American 55.56% |
| US Congressional District(s) | Alabama 7th |
| State House Districts | 65 |
| State Senate Districts | 24 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 44.44% |
| African American | 55.56% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |