The city was named in honor of former North Carolina Supreme Court Chief Justice Leonard Henderson, who lived nearby and was a friend of early settler Lewis Reavis. Henderson was officially chartered by the North Carolina General Assembly in 1841.
According to the United States Census Bureau, the city has a total area of 8.2 square miles (21 km2), of which 8.2 square miles (21 km2) is land and 0.12% is water.
Henderson benefits from its location near Interstate 85 and U.S. 1. Highway 39 also runs through Henderson.
As of the 2020 United States census, there were 15,060 people, 5,715 households, and 3,549 families residing in the city.
2000 census
At the 2000 census there were 16,095 people, 6,332 households, and 4,122 families living in the city. The population density was 1,953.7 inhabitants per square mile (754.3/km2). There were 6,870 housing units at an average density of 833.9 per square mile (322.0/km2). The racial makeup of the city was 59.17% African American, 32.76% White, 0.27% Native American, 0.64% Asian, 0.02% Pacific Islander, 2.36% from other races, and 0.77% from two or more races. Hispanic or Latino of any race were 5.13%.[4]
Of the 6,332 households 31.3% had children under the age of 18 living with them, 34.1% were married couples living together, 26.7% had a female householder with no husband present, and 34.9% were non-families. 30.7% of households were one person and 14.4% were one person aged 65 or older. The average household size was 2.47 and the average family size was 3.05.
The age distribution was 27.4% under the age of 18, 8.9% from 18 to 24, 26.8% from 25 to 44, 20.6% from 45 to 64, and 16.4% 65 or older. The median age was 36 years. For every 100 females, there were 82.2 males. For every 100 females age 18 and over, there were 75.5 males.
The median household income was $23,745 and the median family income was $30,222. Males had a median income of $26,804 versus $19,910 for females. The per capita income for the city was $15,130. About 23.4% of families and 28.3% of the population were below the poverty line, including 40.5% of those under age 18 and 20.9% of those age 65 or over.
^Whitaker, Jamica. "Henderson native to enter N.C. Music Hall of Fame". The Henderson Daily Dispatch. Retrieved January 27, 2017.(European Economic Area (EEA) including the EU 451: Unavailable for legal reasons)