Of the 1,780 households, 30.3% had children under the age of 18 living with them, 49.2% were headed by married couples living together, 9.5% had a female householder with no husband present, and 36.9% were non-families. 26.3% of all households were made up of individuals, and 7.1% were someone living alone who was 65 years of age or older. The average household size was 2.41, and the average family size was 2.91. 541 residents, or 11.3% of the population, lived in group quarters rather than households.