There were 2,779 households, of which 38.0% had children under the age of 18 living with them, 70.7% were married couples living together, 6.8% had a female householder with no husband present, 3.6% had a male householder with no wife present, and 19.0% were non-families. 14.9% of all households were made up of individuals, and 4.6% had someone living alone who was 65 years of age or older. The average household size was 2.88 and the average family size was 3.21.