As of 2000, there were 5,557 males and 5,972 females. The median age for males was 38.4 years old, while the median age for females was 40.6 years old. The average household size had 1.8 people, while the average family size had 2.6 members. The percentage of married-couple families (among all households) was 30.3%, while the percentage of married-couple families with children (among all households) was 8.5%, and the percentage of single-mother households (among all households) was 4.3%. The percentage of never-married males 15 years old and over was 20.2%, while the percentage of never-married females 15 years old and over was 16.0%.