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> Washington > Zip Code 98042
| Zip Code : | 98042 |
| City : | Auburn city, Covington city, East Hill-Meridian, Kent city, Lake Morton-Berrydale, Maple Valley city, Shadow Lake |
| County : | King County |
| State : | Washington (WA) |
| Land Area : | 28.41 sq mi |
| Water Area : | 1.21 sq mi |
| Latitude : | 47.3677371 |
| Longitude : | -122.1170289 |
| Population (2010): | 43,673 |
| Population Estimate (2012) : | 42,368 |
| Population Density : | 1,537.34/sq mi |
| Housing Units (2012) : | 15,820 |
| Median Household Income (2012) : | $87,865 (Washington : $59,374, USA : $53,046) |
| Median Family Income (2012) : | $97,376 (Washington : $71,939, USA : $64,585) |
| Median House Price (2012) : | $322,700 (Washington : $272,900, USA : $181,400) |