| City : | Greencastle City |
| County : | Putnam County |
| State : | Indiana (IN) |
| Land Area : | 5.24 sq mi |
| Water Area : | 0.05 sq mi |
| Latitude : | 39.6420166 |
| Longitude : | -86.8461190 |
| Population (2010): | 10,326 |
| Population Estimate (2012) : | 10,343 |
| Population Density : | 1,969.86/sq mi |
| Housing Units (2012) : | 3,742 |
| Median Household Income (2012) : | $40,820 (Indiana : $48,374, USA : $53,046) |
| Median Family Income (2012) : | $58,469 (Indiana : $60,012, USA : $64,585) |
| Median House Price (2012) : | $108,100 (Indiana : $123,400, USA : $181,400) |
Greencastle City Zip Codes
| 46135 (20,992) |