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> Washington > Zip Code 98686
| Zip Code : | 98686 |
| City : | Barberton, Mount Vista, Salmon Creek, Walnut Grove |
| County : | Clark County |
| State : | Washington (WA) |
| Land Area : | 11.50 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 45.7233917 |
| Longitude : | -122.6243971 |
| Population (2010): | 17,385 |
| Population Estimate (2012) : | 17,783 |
| Population Density : | 1,511.59/sq mi |
| Housing Units (2012) : | 6,849 |
| Median Household Income (2012) : | $73,692 (Washington : $59,374, USA : $53,046) |
| Median Family Income (2012) : | $80,617 (Washington : $71,939, USA : $64,585) |
| Median House Price (2012) : | $273,600 (Washington : $272,900, USA : $181,400) |