| Zip Code : | 62640 |
| City : | Girard city, Standard City village |
| County : | Macoupin County, Montgomery County |
| State : | Illinois (IL) |
| | |
| Land Area : | 76.32 sq mi |
| Water Area : | 0.94 sq mi |
| Latitude : | 39.4282595 |
| Longitude : | -89.8049936 |
| | |
| Population (2010): | 3,756 |
| Population Estimate (2012) : | 3,777 |
| Population Density : | 49.21/sq mi |
| Housing Units (2012) : | 1,786 |
| Median Household Income (2012) : | $52,803 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $65,670 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $95,800 (Illinois : $190,800, USA : $181,400) |