| Zip Code : | 20634 |
| City : | California |
| County : | St. Mary's County |
| State : | Maryland (MD) |
| | |
| Land Area : | 6.86 sq mi |
| Water Area : | 0.35 sq mi |
| Latitude : | 38.2694119 |
| Longitude : | -76.5068845 |
| | |
| Population (2010): | 5,927 |
| Population Estimate (2012) : | 6,252 |
| Population Density : | 864.48/sq mi |
| Housing Units (2012) : | 2,375 |
| Median Household Income (2012) : | $94,514 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $106,061 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $269,300 (Maryland : $304,900, USA : $181,400) |