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> California > Zip Code 94404
| Zip Code : | 94404 |
| City : | Foster city, San Mateo city |
| County : | San Mateo County |
| State : | California (CA) |
| Land Area : | 4.26 sq mi |
| Water Area : | 0.60 sq mi |
| Latitude : | 37.5559985 |
| Longitude : | -122.2676793 |
| Population (2010): | 33,749 |
| Population Estimate (2012) : | 33,792 |
| Population Density : | 7,922.85/sq mi |
| Housing Units (2012) : | 14,246 |
| Median Household Income (2012) : | $114,451 (California : $61,400, USA : $53,046) |
| Median Family Income (2012) : | $131,974 (California : $69,883, USA : $64,585) |
| Median House Price (2012) : | $807,500 (California : $383,900, USA : $181,400) |