| City : | Pittsfield City |
| County : | Pike County |
| State : | Illinois (IL) |
| Land Area : | 4.58 sq mi |
| Water Area : | 0.39 sq mi |
| Latitude : | 39.6082800 |
| Longitude : | -90.8206834 |
| Population (2010): | 4,576 |
| Population Estimate (2012) : | 4,754 |
| Population Density : | 998.28/sq mi |
| Housing Units (2012) : | 2,035 |
| Median Household Income (2012) : | $39,063 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $48,281 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $89,300 (Illinois : $190,800, USA : $181,400) |