There were 32,686 households, 10,452 (32.0%) had children under the age of 18 living in them, 14,241 (43.6%) were opposite-sex married couples living together, 4,689 (14.3%) had a female householder with no husband present, 2,027 (6.2%) had a male householder with no wife present. There were 2,653 (8.1%) unmarried opposite-sex partnerships, and 252 (0.8%) same-sex married couples or partnerships. 8,860 households (27.1%) were one person and 3,280 (10.0%) had someone living alone who was 65 or older. The average household size was 2.53. There were 20,957 families (64.1% of households); the average family size was 3.08.