Hill shopping center, the origin of that name is disputed. Some sources claim that the developer chose the name Toco because it was the Brazilian Indian word for "good luck." Other sources claim Toco is an informal abbreviation of "top of the County." In any case, the shopping center was developed on what was a hill, and the name gradually changed to "Toco Hills." The area is home to a large Orthodox Jewish population, and marked by wooded subdivisions featuring mostly ranch homes surrounding the commercial area. Demographics 2020 census As of the 2020 United States census, there were 20,385 people, 8,672 households, and 3,215 families residing in the CDP. 2000 census As of the census of 2000, there were 18,852 people, 9,760 households, and 3,074 families residing in the CDP. Population density was 3,790.0 people per square mile (1,464.5/km). There were 10,240 housing units at an average density of . CDP ethnic makeup was 82.50% White, 7.30% African American, 0.15% Native American, 4.32% Hispanic or Latino (any race), 6.73% Asian, 0.03% Pacific Islander, 1.44% from other races, and 1.85% from two or more races. There were 9,760 households, of which 10.0% had children under age 18 living with them, 24.9% were married couples living together, 4.4% had a female householder with no husband present, and 68.5% were non-families. 45.5% of all households were made up of individuals, and 10.6% had someone living alone who was 65 years of age or older. Average household size was 1.84 and average family size was 2.67. CDP population had 9.9% under age 18, 16.6% from 18 to 24, 40.8% from 25 to 44, 16.1% from 45 to 64, and 16.7% who were age 65 or over. Median age was 33 years. For every 100 females, there were 92.7 males. For every 100 females age 18 or over, there were 92.3 males. CDP household median income was $48,530, and family median income was $67,956 (these figures rose to $53,028 and $84,248 respectively as of a 2007 estimate). Males had a median income of $45,313 versus $37,327 for females. CDP per capita income was $33,288. About 4.9% of families and 13.7% of the population were below the poverty line, including 9.3% of those under age 18 and 8.4% of those age 65 or over. History One of the earliest European settlers in north DeKalb County was Chapman Powell, whose "Medicine House" cabin was built near