Andover Virtual Office

As of the census of 2000, there were 31,247 people, 11,305 households, and 8,490 families residing in the town. The population density was 389.1/km² (1,007.8/mi²). There were 11,590 housing units at an average density of 144.3 persons/km² (373.8 persons/mi²). The racial makeup of the town was 91.60% White, 0.75% African American, 0.06% Native American, 5.73% Asian, 0.04% Pacific Islander, 0.84% from other races, and 0.99% from two or more races. 1.81% of the population were Hispanic or Latino of any race. There are 11,305 households out of which 40.3% have children under the age of 18 living with them, 65.6% were married couples living together, 7.5% have a woman whose husband does not live with her, and 24.9% were non-families. 21.6% of all households were made up of individuals and 9.2% had someone living alone who was 65 years of age or older. The average household size was 2.74 and the average family size was 3.24.

In the town the population was spread out with 28.8% under the age of 18, 4.7% from 18 to 24, 27.5% from 25 to 44, 26.8% from 45 to 64, and 12.3% who were 65 years of age or older. The median age was 40 years. For every 100 females there were 92.9 males. For every 100 females age 18 and over, there were 87.9 males. The median income for a household in the town was $87,683, and the median income for a family was $104,820. Males had a median income of $78,291 versus $44,292 for females. The per capita income for the town was $41,133. 3.9% of the population and 2.5% of families were below the poverty line. Out of the total people living in poverty, 3.7% are under the age of 18 and 6.8% are 65 or older.

Source: Wikipedia