Scottdale is a census-designated place (CDP) in DeKalb County, Georgia, United States. The population was 10,631 at the 2010 census. Geography Scottdale, aka SCD is located at (33.794337, -84.262110). The unincorporated community is centered on East Ponce de Leon Avenue, between Decatur and Clarkston. The northern boundary is Stone Mountain Freeway; the eastern boundary is Interstate 285; the western boundary is roughly DeKalb Industrial Way; and the southern boundary is roughly the city limits of Avondale Estates. The ZIP code for Scottdale is 30079. According to the United States Census Bureau, the CDP has a total area of , all land. Demographics 2020 census As of the 2020 United States census, there were 10,698 people, 4,321 households, and 2,277 families residing in the CDP. 2010 census According to the 2010 census, there were 10,631 people living in the CDP. The racial makeup of the CDP was 29.9% White, 37.7% African American, 0.20% Native American, 23.0% Asian, 0.01% Pacific Islander, 2.3% from other races, and 3.8% from two or more races. Hispanic or Latino of any race were 5.3% of the population. 12.7% of the population are Asian Indians. 2000 census As of the census of 2000, there were 9,803 people, 4,010 households, and 2,201 families living in the CDP. The population density was . There were 4,236 housing units at an average density of . The racial makeup of Scottdale was 48.6% Black, 37.1% White, 0.19% Native American, 9.60% Asian, 0.18% Pacific Islander, 1.7% from other races, and 2.65% from two or more races. Hispanic or Latino of any race were 4.5% of the population. There were 4,010 households, out of which 67.3% had children under the age of 18 living with them, 29.8% were married couples living together, 69.1% had a female householder with no husband present, and 45.1% were non-families. 18.5% of all households were made up of individuals, and 5.5% had someone living alone who was 65 years of age or older. The average household size was 2.44 and the average family size was 3.15. In the CDP, the population was spread out, with 34.5% under the age of 18, 12.0% from 18 to 24, 39.3% from 25 to 44, 16.7% from 45 to 64, and 7.5% who were 65 years of age or older. The median age was 31 years. For every 100 females, there were 90.9 males. For every 100 females age 18 and over,