| City : | Demopolis City |
| County : | Marengo County, Stoddard County |
| State : | Alabama (AL) |
| | |
| Land Area : | 17.74 sq mi |
| Water Area : | 0.32 sq mi |
| Latitude : | 32.4994348 |
| Longitude : | -87.8250062 |
| | |
| Population (2010): | 7,483 |
| Population Estimate (2012) : | 7,439 |
| Population Density : | 421.87/sq mi |
| Housing Units (2012) : | 3,417 |
| Median Household Income (2012) : | $34,574 (Alabama : $43,160, USA : $53,046) |
| Median Family Income (2012) : | $49,286 (Alabama : $54,326, USA : $64,585) |
| Median House Price (2012) : | $139,100 (Alabama : $122,300, USA : $181,400) |