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> Washington > Zip Code 98270
| Zip Code : | 98270 |
| City : | Lake Cassidy, Marysville city |
| County : | Snohomish County |
| State : | Washington (WA) |
| Land Area : | 14.31 sq mi |
| Water Area : | 0.17 sq mi |
| Latitude : | 48.0567229 |
| Longitude : | -122.1469044 |
| Population (2010): | 45,899 |
| Population Estimate (2012) : | 46,490 |
| Population Density : | 3,207.69/sq mi |
| Housing Units (2012) : | 17,093 |
| Median Household Income (2012) : | $65,469 (Washington : $59,374, USA : $53,046) |
| Median Family Income (2012) : | $76,568 (Washington : $71,939, USA : $64,585) |
| Median House Price (2012) : | $257,400 (Washington : $272,900, USA : $181,400) |