As of the census of 2000, there were 3,916 people, 1,374 households, and 1,158 families residing in the town.  The population density was 309.6 people per square mile.  There were 1,425 housing units at an average density of 112.7 per square mile.  The racial makeup of the town was 94.38% White, 3.37% African American, 0.33% Native American, 1.00% Asian, 0.15% from other races, and 0.77% from two or more races.  Hispanic or Latino of any race were 1.46% of the population.

There were 1,374 households out of which 41.6% had children under the age of 18 living with them, 73.3% were married couples living together, 7.9% had a female householder with no husband present, and 15.7% were non-families.  12.9% of all households were made up of individuals and 4.5% had someone living alone who was 65 years of age or older.  The average household size was 2.85 and the average family size was 3.12.

In the town the population was spread out with 27.4% under the age of 18, 6.7% from 18 to 24, 27.7% from 25 to 44, 30.1% from 45 to 64, and 8.1% who were 65 years of age or older.  The median age was 39 years.  For every 100 females there were 94.3 males.  For every 100 females age 18 and over, there were 93.5 males.

The median income for a household in the town was $63,080, and the median income for a family was $71,406.  Males had a median income of $45,788 versus $29,231 for females.  The per capita income for the town was $26,463.  None of the families and 0.9% of the population were living below the poverty line, including no under eighteens and none of those over 64.