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> California > Zip Code 91739
| Zip Code : | 91739 |
| City : | Fontana city, Rancho Cucamonga city |
| County : | San Bernardino County |
| State : | California (CA) |
| Land Area : | 29.39 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 34.1716988 |
| Longitude : | -117.5230196 |
| Population (2010): | 34,794 |
| Population Estimate (2012) : | 35,770 |
| Population Density : | 1,183.91/sq mi |
| Housing Units (2012) : | 10,890 |
| Median Household Income (2012) : | $100,479 (California : $61,400, USA : $53,046) |
| Median Family Income (2012) : | $107,163 (California : $69,883, USA : $64,585) |
| Median House Price (2012) : | $463,500 (California : $383,900, USA : $181,400) |