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> California > Zip Code 92078
| Zip Code : | 92078 |
| City : | Carlsbad city, Escondido city, Lake San Marcos, San Marcos city, Vista city |
| County : | San Diego County |
| State : | California (CA) |
| Land Area : | 16.70 sq mi |
| Water Area : | 0.11 sq mi |
| Latitude : | 33.1159777 |
| Longitude : | -117.1809654 |
| Population (2010): | 42,906 |
| Population Estimate (2012) : | 43,220 |
| Population Density : | 2,569.23/sq mi |
| Housing Units (2012) : | 17,034 |
| Median Household Income (2012) : | $56,695 (California : $61,400, USA : $53,046) |
| Median Family Income (2012) : | $72,734 (California : $69,883, USA : $64,585) |
| Median House Price (2012) : | $394,300 (California : $383,900, USA : $181,400) |