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> California > Zip Code 94505
| Zip Code : | 94505 |
| City : | Discovery Bay |
| County : | Alameda County, Contra Costa County |
| State : | California (CA) |
| Land Area : | 16.27 sq mi |
| Water Area : | 5.32 sq mi |
| Latitude : | 37.8717075 |
| Longitude : | -121.5969569 |
| Population (2010): | 13,403 |
| Population Estimate (2012) : | 12,680 |
| Population Density : | 823.90/sq mi |
| Housing Units (2012) : | 5,452 |
| Median Household Income (2012) : | $107,972 (California : $61,400, USA : $53,046) |
| Median Family Income (2012) : | $105,813 (California : $69,883, USA : $64,585) |
| Median House Price (2012) : | $393,200 (California : $383,900, USA : $181,400) |