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> California > Zip Code 94951
| Zip Code : | 94951 |
| City : | Penngrove, Petaluma city |
| County : | Sonoma County |
| State : | California (CA) |
| Land Area : | 14.66 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 38.3208615 |
| Longitude : | -122.6461384 |
| Population (2010): | 4,124 |
| Population Estimate (2012) : | 4,318 |
| Population Density : | 281.39/sq mi |
| Housing Units (2012) : | 1,794 |
| Median Household Income (2012) : | $91,000 (California : $61,400, USA : $53,046) |
| Median Family Income (2012) : | $98,418 (California : $69,883, USA : $64,585) |
| Median House Price (2012) : | $798,100 (California : $383,900, USA : $181,400) |