There were 3,604 households, of which 42.4% had children under the age of 18 living with them, 57.3% were married couples living together, 9.8% had a female householder with no husband present, 4.9% had a male householder with no wife present, and 28.1% were non-families. 21.2% of all households were made up of individuals, and 9.1% had someone living alone who was 65 years of age or older. The average household size was 2.77 and the average family size was 3.25.