As of the census of 2000, there were 3,777 people, 1,633 households, and 765 families residing in the town. The population density was 262.5 people per square mile (101.3/km²). There were 1,668 housing units at an average density of 115.9 per square mile (44.8/km²). There were 1,633 households, out of which 22.5% had children under the age of 18 living with them, 37.5% were married couples living together, 6.7% had a female householder with no husband present, and 53.1% were non-families. 27.9% of all households were made up of individuals, and 4.9% had someone living alone who was 65 years of age or older. The average household size was 2.28 and the average family size was 2.93.

The median income for a household in the town was $37,147, and the median income for a family was $53,021. Males had a median income of $36,779 versus $30,526 for females. The per capita income for the town was $20,024. About 4.2% of families and 14.0% of the population were below the poverty line, including 5.8% of those under age 18 and none of those age 65 or over.

In July 2009 at a high turnout election the town voted to not allow taxes to rise more than 2.5%. The vote was required by state law because towns are not allowed to raise taxes by more than 2.5% a year without voter approval. The town requested more money for education to ameliorate cuts in state funding because of the recession. In 2009 the town adopted a 0.75% sales tax on meals and hotels, bringing the total including the state sales tax to 7%.