The Census Bureau's 2006-2010 American Community Survey showed that (in 2010 inflation-adjusted dollars) median household income was $145,366 (with a margin of error of +/- $11,501) and the median family income was $163,034 (+/- $10,963).
There were 5,541 households out of which 42.4% had children under the age of 18 living with them, 75.7% were married couples living together, 5.8% had a female householder with no husband present, and 16.4% were non-families.