| Zip Code : | 97123 |
| City : | Aloha, Cornelius city, Hillsboro city |
| County : | Washington County, Yamhill County |
| State : | Oregon (OR) |
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| Land Area : | 53.69 sq mi |
| Water Area : | 0.05 sq mi |
| Latitude : | 45.4401605 |
| Longitude : | -122.9800598 |
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| Population (2010): | 44,537 |
| Population Estimate (2012) : | 44,019 |
| Population Density : | 829.52/sq mi |
| Housing Units (2012) : | 15,390 |
| Median Household Income (2012) : | $66,923 (Oregon : $50,036, USA : $53,046) |
| Median Family Income (2012) : | $73,499 (Oregon : $61,438, USA : $64,585) |
| Median House Price (2012) : | $247,100 (Oregon : $246,100, USA : $181,400) |