| City : | Lake Oswego City |
| County : | Clackamas County, Marathon County, Multnomah County, Shannon County, Summit County, Washington County |
| State : | Oregon (OR) |
| | |
| Land Area : | 10.68 sq mi |
| Water Area : | 0.67 sq mi |
| Latitude : | 45.4123049 |
| Longitude : | -122.6991542 |
| | |
| Population (2010): | 36,619 |
| Population Estimate (2012) : | 36,813 |
| Population Density : | 3,429.28/sq mi |
| Housing Units (2012) : | 16,995 |
| Median Household Income (2012) : | $84,186 (Oregon : $50,036, USA : $53,046) |
| Median Family Income (2012) : | $111,580 (Oregon : $61,438, USA : $64,585) |
| Median House Price (2012) : | $490,400 (Oregon : $246,100, USA : $181,400) |