As of the census of 2010, there were 4,054 people, 1,691 households, and 1,166 families residing in the town. The population density was 209.7 people per square mile (81.0/km2). There were 1,761 housing units at an average density of 91.5 per square mile (35.3/km2). There were 1,691 households, out of which 28.6% had children under the age of 18 living with them, 58.1% were married couples living together, 8.9% had a female householder with no husband present, and 31.0% were non-families. 26.6% of all households were made up of individuals, and 13.5% had someone living alone who was 65 years of age or older. The average household size was 2.35 and the average family size was 2.85.