The Census Bureau's 2006-2010 American Community Survey showed that (in 2010 inflation-adjusted dollars) median household income was $84,205 (with a margin of error of +/- $5,160) and the median family income was $84,400 (+/- $4,219).
As of the 2000 United States Census[REF] there were 6,492 people, 2,159 households, and 1,737 families residing in the township.