| City : | Decatur Town |
| County : | Cass County, Marshall County, Newton County |
| State : | Mississippi (MS) |
| | |
| Land Area : | 5.50 sq mi |
| Water Area : | 0.06 sq mi |
| Latitude : | 32.4339621 |
| Longitude : | -89.1112372 |
| | |
| Population (2010): | 1,841 |
| Population Estimate (2012) : | 2,028 |
| Population Density : | 334.89/sq mi |
| Housing Units (2012) : | 656 |
| Median Household Income (2012) : | $33,281 (Mississippi : $38,882, USA : $53,046) |
| Median Family Income (2012) : | $54,716 (Mississippi : $48,300, USA : $64,585) |
| Median House Price (2012) : | $79,300 (Mississippi : $100,200, USA : $181,400) |