| County : | Posey County |
| State : | Indiana (IN) |
| Land Area : | 409.57 sq mi |
| Water Area : | 9.75 sq mi |
| Latitude : | 38.0276138 |
| Longitude : | -87.8686526 |
| Population (2010): | 25,910 |
| Population Estimate (2012) : | 25,840 |
| Population Density : | 63.26/sq mi |
| Housing Units (2012) : | 11,207 |
| Median Household Income (2012) : | $57,777 (Indiana : $48,374, USA : $53,046) |
| Median Family Income (2012) : | $71,441 (Indiana : $60,012, USA : $64,585) |
| Median House Price (2012) : | $122,200 (Indiana : $123,400, USA : $181,400) |
Posey County Cities / Towns
| Cynthiana Town (545) | Griffin Town (172) | Mount Vernon City (6,687) |
| New Harmony Town (789) | Parkers Settlement (711) | Poseyville Town (1,045) |
Posey County Zip Codes
| 47612 (861) | 47616 (364) | 47620 (13,427) |
| 47631 (2,042) | 47633 (2,542) | 47638 (3,577) |
| 47712 (26,012) |