| City : | Lake Catherine |
| County : | Adams County, Clay County, Lake County, Ray County |
| State : | Illinois (IL) |
| | |
| Land Area : | 0.93 sq mi |
| Water Area : | 0.54 sq mi |
| Latitude : | 42.4859696 |
| Longitude : | -88.1239293 |
| | |
| Population (2010): | 1,379 |
| Population Estimate (2012) : | 1,253 |
| Population Density : | 1,479.40/sq mi |
| Housing Units (2012) : | 748 |
| Median Household Income (2012) : | $42,028 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $92,891 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $184,000 (Illinois : $190,800, USA : $181,400) |