Chappaqua is a hamlet and census-designated place in northern Westchester County, New York. Chappaqua is located in the Town of New Castle. Former U.S. President Bill Clinton and U.S. Senator Hillary Clinton own a home in Chappaqua. Nationwide, Chappaqua ranks 43rd among the 100 highest-income places in the United States (with at least 1,000 households).

As of the census of 2000, there were 9,468 people, 3,118 households, and 2,687 families residing in the Census-designated place. The population density was 389.7/km² (1,009.8/mi²). There were 3,181 housing units at an average density of 130.9/km² (339.3/mi²). The racial makeup of the CDP was 91.80% White, 0.94% African American, 0.03% Native American, 5.62% Asian, 0.02% Pacific Islander, 0.52% from other races, and 1.07% from two or more races. Hispanic or Latino of any race were 2.55% of the population.

There were 3,118 households out of which 52.1% had children under the age of 18 living with them, 79.1% were married couples living together, 5.6% had a female householder with no husband present, and 13.8% were non-families. 11.6% of all households were made up of individuals and 4.8% had someone living alone who was 65 years of age or older. The average household size was 3.03 and the average family size was 3.27.

In the CDP the population was spread out with 32.8% under the age of 18, 3.2% from 18 to 24, 25.9% from 25 to 44, 29.4% from 45 to 64, and 8.6% who were 65 years of age or older. The median age was 39 years. For every 100 females there were 97.4 males. For every 100 females age 18 and over, there were 91.8 males.

The median income for a household in the CDP was $163,201, and the median income for a family was $180,451. Males had a median income of $100,000 versus $71,875 for females. The per capita income for the CDP was $77,835. About 2.3% of families and 3.1% of the population were below the poverty line, including 3.8% of those under age 18 and 4.8% of those age 65 or over.


Information courtesy of US Census Bureau and wikipedia.org