There were 8,068 households, 2,479 (30.7%) had children under the age of 18 living in them, 3,409 (42.3%) were opposite-sex married couples living together, 1,160 (14.4%) had a female householder with no husband present, 481 (6.0%) had a male householder with no wife present. There were 491 (6.1%) unmarried opposite-sex partnerships, and 55 (0.7%) same-sex married couples or partnerships. 2,420 households (30.0%) were one person and 822 (10.2%) had someone living alone who was 65 or older. The average household size was 2.49. There were 5,050 families (62.6% of households); the average family size was 3.12.