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> California > Zip Code 92019
| Zip Code : | 92019 |
| City : | Alpine, Casa de Oro-Mount Helix, Crest, El Cajon city, Granite Hills, Harbison Canyon, Jamul, Rancho San Diego |
| County : | San Diego County |
| State : | California (CA) |
| Land Area : | 26.85 sq mi |
| Water Area : | 0.90 sq mi |
| Latitude : | 32.7760120 |
| Longitude : | -116.8806340 |
| Population (2010): | 42,598 |
| Population Estimate (2012) : | 43,676 |
| Population Density : | 1,586.54/sq mi |
| Housing Units (2012) : | 15,838 |
| Median Household Income (2012) : | $72,942 (California : $61,400, USA : $53,046) |
| Median Family Income (2012) : | $79,838 (California : $69,883, USA : $64,585) |
| Median House Price (2012) : | $427,400 (California : $383,900, USA : $181,400) |