According to the United States Census Bureau, the city has a total area of 18.4 square miles (48 km2), of which 17.9 square miles (46 km2) is land and 0.5 square miles (1.3 km2) (2.71%) is water.
Climate
The climate in this area is characterized by hot, humid summers and generally mild to cool winters. According to the Köppen Climate Classification system, Benton has a humid subtropical climate, abbreviated "Cfa" on climate maps.[7]
Climate data for Benton, Arkansas (1991–2020 normals, extremes 1907–1913, 1937–present)
As of the 2020 United States census, there were 35,014 people, 13,082 households, and 8,913 families residing in the city.
2000 census
At the 2000 census there were 21,906 people in 8,713 households, including 6,186 families, in the city. The population density was 1,221.2 inhabitants per square mile (471.5/km2). There were 9,315 housing units at an average density of 519.3 per square mile (200.5/km2). The racial makeup of the city was 92.81% White, 4.46% Black or African American, 0.39% Native American, 0.56% Asian, 0.05% Pacific Islander, 0.75% from other races, and 1.19% from two or more races. 1.90% of the population were Hispanic or Latino of any race.[3]
Of the 8,713 households 33.5% had children under the age of 18 living with them, 55.9% were married couples living together, 11.8% had a female householder with no husband present, and 29.0% were non-families. The average household size was 2.46 and the average family size was 2.95.
The age distribution was 25.3% under the age of 18, 8.8% from 18 to 24, 29.8% from 25 to 44, 21.5% from 45 to 64, and 14.7% 65 or older. The median age was 36 years. For every 100 females, there were 91.5 males. For every 100 females age 18 and over, there were 88.1 males.
The median household income was $41,503 and the median family income was $51,064. Males had a median income of $32,493 versus $22,386 for females. The per capita income for the city was $19,797. About 5.8% of families and 8.6% of the population were below the poverty line, including 9.9% of those under age 18 and 11.5% of those age 65 or over.
Education
Public education for early childhood, elementary and secondary students is provided by:[12]