As of the census of 2000, there were 19,388 people, 9,176 households, and 4,450 families residing in the CDP. The population density was 1,718.4 people per square mile (663.6/km). There were 9,606 housing units at an average density of 851.4 per square mile (328.8/km). The racial makeup of the CDP was 77.97% White, 9.89% Asian, 8.87% African American, 0.29% Native American, 0.02% Pacific Islander, 1.02% from other races, and 1.94% from two or more races. Hispanic or Latino of any race were 3.39% of the population.