| City : | Brentwood City |
| County : | Contra Costa County |
| State : | California (CA) |
| | |
| Land Area : | 14.79 sq mi |
| Water Area : | 0.02 sq mi |
| Latitude : | 37.9359047 |
| Longitude : | -121.7185472 |
| | |
| Population (2010): | 51,481 |
| Population Estimate (2012) : | 50,764 |
| Population Density : | 3,481.78/sq mi |
| Housing Units (2012) : | 17,523 |
| Median Household Income (2012) : | $88,306 (California : $61,400, USA : $53,046) |
| Median Family Income (2012) : | $98,867 (California : $69,883, USA : $64,585) |
| Median House Price (2012) : | $360,800 (California : $383,900, USA : $181,400) |