There were 5,570 households, out of which 1,945 (34.9%) had children under the age of 18 living in them, 3,685 (66.2%) were opposite-sex married couples living together, 418 (7.5%) had a female householder with no husband present, 165 (3.0%) had a male householder with no wife present. There were 121 (2.2%) unmarried opposite-sex partnerships, and 24 (0.4%) same-sex married couples or partnerships. 1,073 households (19.3%) were made up of individuals, and 564 (10.1%) had someone living alone who was 65 years of age or older. The average household size was 2.57. There were 4,268 families (76.6% of all households); the average family size was 2.95.