There were 3,443 households out of which 46.4% had children under the age of 18 living with them, 60.6% were married couples living together, 9.1% had a female householder with no husband present, and 27.0% were non-families. 20.4% of all households were made up of individuals and 8.0% had someone living alone who was 65 years of age or older. The average household size was 2.75 and the average family size was 3.23.