There were 3,601 households, of which 34.4% had children under the age of 18 living with them, 62.8% were married couples living together, 11.4% had a female householder with no husband present, 4.5% had a male householder with no wife present, and 21.3% were non-families. 16.8% of all households were made up of individuals, and 19.9% had someone living alone who was 65 years of age or older. The average household size was 2.94, and the average family size was 3.29.