| Zip Code : | 62443 |
| City : | Mason town |
| County : | Clay County, Effingham County |
| State : | Illinois (IL) |
| | |
| Land Area : | 73.44 sq mi |
| Water Area : | 0.06 sq mi |
| Latitude : | 38.9543278 |
| Longitude : | -88.6270677 |
| | |
| Population (2010): | 1,623 |
| Population Estimate (2012) : | 1,852 |
| Population Density : | 22.10/sq mi |
| Housing Units (2012) : | 642 |
| Median Household Income (2012) : | $52,303 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $55,284 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $107,500 (Illinois : $190,800, USA : $181,400) |