As of the census of 2000, there were 20,069 people in all with 7,854 households, and 5,427 families residing in the city. The population density was 258.5/km sq (669.7/mi sq). There were 8,604 housing units at an average density of 110.8/km sq (287.1/mi sq). The racial makeup of the city was 89.94% Race (United States Census)White, 0.55% Race (United States Census)Black or Race (United States Census)African American, 1.98% Race (United States Census)Native American, 1.44% Race (United States Census)Asian, 0.14% Race (United States Census)Pacific Islander, 3.41% from Race (United States Census)other races, and 2.53% from two or more races. 9.25% of the population were Race (United States Census)Hispanic or Race (United States Census)Latino of any race. There were 7,854 households out of which 30.1% had children under the age of 18 living with them, 54.6% were Marriagemarried couples living together, 10.1% had a female householder with no husband present, and 30.9% were non-families. 25.5% of all households were made up of individuals and 11.7% had someone living alone who was 65 years of age or older. The average household size was 2.47 and the average family size was 2.94. In the city the population was spread out with 25.0% under the age of 18, 7.4% from 18 to 24, 25.6% from 25 to 44, 24.2% from 45 to 64, and 17.8% who were 65 years of age or older. The median age was 40 years. For every 100 females there were 97.5 males. For every 100 females age 18 and over, there were 94.4 males. The median income for a household in the city was $34,086, and the median income for a family was $41,327. Males had a median income of $32,036 versus $21,134 for females. The per capita income for the city was $17,181. About 8.2% of families and 11.6% of the population were below the poverty line, including 15.3% of those under age 18 and 7.9% of those age 65 or over. Source: http://en.wikipedia.org/wiki/Kingman%2C_Arizona