There were 5,380 households, of which 29.4% had children under the age of 18 living with them, 47.3% were married couples living together, 9.7% had a female householder with no husband present, 3.9% had a male householder with no wife present, and 39.1% were non-families. 32.1% of all households were made up of individuals, and 12.5% had someone living alone who was 65 years of age or older. The average household size was 2.32 and the average family size was 2.92.