There were 4,855 households, out of which 2,057 (42.4%) had children under the age of 18 living in them, 3,099 (63.8%) were opposite-sex married couples living together, 472 (9.7%) had a female householder with no husband present, 227 (4.7%) had a male householder with no wife present. There were 193 (4.0%) unmarried opposite-sex partnerships, and 20 (0.4%) same-sex married couples or partnerships. 896 households (18.5%) were made up of individuals, and 437 (9.0%) had someone living alone who was 65 years of age or older. The average household size was 2.93. There were 3,798 families (78.2% of all households); the average family size was 3.34.