| City : | Brentwood |
| County : | Suffolk County |
| State : | New York (NY) |
| Land Area : | 10.98 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 40.7839122 |
| Longitude : | -73.2521445 |
| Population (2010): | 60,664 |
| Population Estimate (2012) : | 57,003 |
| Population Density : | 5,524.67/sq mi |
| Housing Units (2012) : | 14,202 |
| Median Household Income (2012) : | $68,925 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $66,926 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $307,500 (New York : $295,300, USA : $181,400) |