Blackhawk-Camino Tassajara is a former census-designated place (CDP) in Contra Costa County, California, near the town of Danville. The unincorporated area consisted of the Blackhawk country club area and the surrounding Camino Tassajara area. As of the 2000 census, the CDP's population was 10,048. The CDP was split between Blackhawk and Camino Tassajara prior to the 2010 census.GeographyAccording to the United States Census Bureau, the area has a total area of 9.3sqmi, of which, 9.3sqmi of it is land and 0.04sqmi of it (0.21%) is water.DemographicsAs of the census of 2000, there were 10,048 people, 3,326 households, and 3,010 families residing in the area. The population density was 1,078.9 people per square mile (416.7/km²). There were 3,381 housing units at an average density of 363.0 per square mile (140.2/km²). The racial makeup of the area was 77.10% White, 2.31% Black or African American, 0.18% Native American, 16.78% Asian, 0.14% Pacific Islander, 0.75% from other races, and 2.75% from two or more races. 3.89% of the population were Hispanic or Latino of any race.
