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> Washington > Zip Code 99323
| Zip Code : | 99323 |
| City : | Burbank |
| County : | Walla Walla County |
| State : | Washington (WA) |
| Land Area : | 125.90 sq mi |
| Water Area : | 7.82 sq mi |
| Latitude : | 46.1907887 |
| Longitude : | -118.8728644 |
| Population (2010): | 3,684 |
| Population Estimate (2012) : | 3,646 |
| Population Density : | 29.26/sq mi |
| Housing Units (2012) : | 1,310 |
| Median Household Income (2012) : | $75,938 (Washington : $59,374, USA : $53,046) |
| Median Family Income (2012) : | $80,588 (Washington : $71,939, USA : $64,585) |
| Median House Price (2012) : | $159,700 (Washington : $272,900, USA : $181,400) |