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> California > Zip Code 94518
| Zip Code : | 94518 |
| City : | Concord city, Pleasant Hill city, Walnut Creek city |
| County : | Contra Costa County |
| State : | California (CA) |
| Land Area : | 5.44 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 37.9503591 |
| Longitude : | -122.0220343 |
| Population (2010): | 26,778 |
| Population Estimate (2012) : | 26,162 |
| Population Density : | 4,925.36/sq mi |
| Housing Units (2012) : | 10,638 |
| Median Household Income (2012) : | $71,663 (California : $61,400, USA : $53,046) |
| Median Family Income (2012) : | $84,157 (California : $69,883, USA : $64,585) |
| Median House Price (2012) : | $428,800 (California : $383,900, USA : $181,400) |