There were 23,686 households, out of which 10,367 (43.8%) had children under the age of 18 living in them, 13,570 (57.3%) were opposite-sex married couples living together, 3,789 (16.0%) had a female householder with no husband present, 1,746 (7.4%) had a male householder with no wife present. There were 1,167 (4.9%) unmarried opposite-sex partnerships, and 166 (0.7%) same-sex married couples or partnerships. 3,398 households (14.3%) were made up of individuals, and 1,386 (5.9%) had someone living alone who was 65 years of age or older. The average household size was 3.37. There were 19,105 families (80.7% of all households); the average family size was 3.67.