| City : | Knightsville Town |
| County : | Clay County |
| State : | Indiana (IN) |
| Land Area : | 1.04 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.5253518 |
| Longitude : | -87.0891336 |
| Population (2010): | 872 |
| Population Estimate (2012) : | 1,079 |
| Population Density : | 839.90/sq mi |
| Housing Units (2012) : | 303 |
| Median Household Income (2012) : | $49,038 (Indiana : $48,374, USA : $53,046) |
| Median Family Income (2012) : | $51,146 (Indiana : $60,012, USA : $64,585) |
| Median House Price (2012) : | $65,800 (Indiana : $123,400, USA : $181,400) |