Keller is a city in Tarrant County in the U.S. state of Texas in the United States. It is a suburb of Fort Worth and is part of the metropolitan area of Dallas - Fort Worth Metroplex to.
The city is located in the central northeast Texas, on U.S. Highway 377, 25 km north of Fort Worth, in the north of the county and has a total area of 47.8 km ² without significant water surface.
According to the census of 2000, there were 27,345 people in 8,827 households and 7,856 families. The population density was 572.6 inhabitants per km ². The racial the population was composed of 93.74 % White, 1.43 % African American, 0.39 % Native American, 1.77 % Asian, 0.04 % Pacific Islander residents from the and 1.18 % from other ethnic groups. Approximately 1.45% were of mixed descent, and 4.51% of the population were Hispanic or Latino of any race.
Of the 8,827 households, 5.23% had children under the age of 18 living with them. 81.3 % were married couples living together. 5.6% were single mothers and 11.0 % were non-families. 8.9% of all households were single-person households and 2.0% had someone living alone who was 65 years of age or older. The average household size was 3.09 and the average family size was 3.30 persons to.
33.7 % of the population were under 18 years old, 4.7 % from 18 to 24, 34.7 % 25-44, 22.5% from 45 to 65, and 4.3% who were 65 years or older. The average age was 35 years. For every 100 females of all ages were 98.9 males. For every 100 females age 18 and over, 97.3 males.
The median income for a household was $ 86,232, and the median income for a family $ 90,129. Males have a median income of $ 66,969 versus $ 34,661 for females. The per capita income was $ 31,986. 1.4 % of the population and 1.0 % of families are below the poverty line. Of which 1.4 % have children under the age of 18 and 1.4% of those 65 or older.