| City : | Plainfield Town |
| County : | Hendricks County |
| State : | Indiana (IN) |
| | |
| Land Area : | 22.27 sq mi |
| Water Area : | 0.11 sq mi |
| Latitude : | 39.7014685 |
| Longitude : | -86.3729362 |
| | |
| Population (2010): | 27,631 |
| Population Estimate (2012) : | 27,912 |
| Population Density : | 1,240.52/sq mi |
| Housing Units (2012) : | 10,386 |
| Median Household Income (2012) : | $56,781 (Indiana : $48,374, USA : $53,046) |
| Median Family Income (2012) : | $68,953 (Indiana : $60,012, USA : $64,585) |
| Median House Price (2012) : | $147,400 (Indiana : $123,400, USA : $181,400) |