There were 3,069 households, of which 35.7% had children under the age of 18 living with them, 45.2% were married couples living together, 18.8% had a female householder with no husband present, and 31.5% were non-families. 25.4% of all households were made up of individuals, and 8.0% had someone living alone who was 65 years of age or older. The average household size was 2.61 and the average family size was 3.14. 26.4% of the population were under the age of 18, 10.6% from 18 to 24, 34.1% from 25 to 44, 16.8% from 45 to 64, and 12.1% who were 65 years of age or older. The median age was 31 years. For every 100 females, there were 90.3 males. For every 100 females age 18 and over, there were 86.1 males. The median household income was $40,482 and the median family income was $46,818. Males had a median income of $34,669 versus $28,318 for females. The per capita income for the city was $19,029. About 9.6% of families and 12.8% of the population were below the poverty line, including 13.3% of those under age 18 and 18.3% of those age 65 or over. Although it is considered to be located in Stockbridge many of the Eagle's Landing Country Club's homes are within McDonough's 30253 zip code. 2010 census As of the 2010 United States Census, there were 22,084 people, 8,053 households, and 5,404 families living in the city. The population density was . There were 9,063 housing units at an average density of . The racial makeup of the city was 34.8% white, 58.2% black or African American, 1.8% Asian, 0.3% American Indian, 0.1% Pacific islander, 2.2% from other races, and 2.6% from two or more races. Those of Hispanic or Latino origin made up 6.1% of the population. Of the 8,053 households, 38.8% had children under the age of 18 living with them, 38.3% were married couples living together, 23.3% had a female householder with no husband present, 32.9% were non-families, and 28.1% of all households were made up of individuals. The average household size was 2.64 and the average family size was 3.25. The median age was 33.1 years. 2020 census As of the 2020 United States census, there were 29,051 people, 8,543 households, and 5,778 families residing in the city. Economy Snapper Inc. manufacturing residential and professional lawn care and snow removal equipment, was based