US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos can be of any race. 2000 Census At the 2000 census, there were 94,911 people, 42,003 households and 24,235 families residing in the city. The population density was 2,213.2 per square mile (854.6/km2). There were 45,257 housing units at an average density of 1,055.3 per square mile (407.5/km2). The racial makeup of the city was 69.38% White, 26.74% African American, 0.20% Native American, 1.15% Asian, 0.02% Pacific Islander, 0.72% from other races, and 1.78% from two or more races. Hispanic or Latino of any race were 1.48% of the population. There were 42,003 households, of which 25.5% had children under the age of 18 living with them, 37.1% were married couples living together, 16.5% had a female householder with no husband present, and 42.3% were non-families. 35.9% of all households were made up of individuals, and 12.8% had someone living alone who was 65 years of age or older. The average household size was 2.20 and the average family size was 2.86. 22.6% of the population were under the age of 18, 8.2% from 18 to 24, 30.5% from 25 to 44, 22.3% from 45 to 64, and 16.4% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 88.3 males. For every 100 females age 18 and over, there were 84.3 males. The median household income was $30,719 and the median family income was $37,826. Males had a median income of $28,465 and females $21,591. The per capita income was $18,468. About 12.9% of families and 15.9% of the population were below the poverty line, including 24.4% of those under age 18 and 11.3% of those age 65 or over. Economy Roanoke's economy developed around the Norfolk and Western Railroad, with a strong emphasis on manufacturing. Roanoke's economic history also includes Sun Belt characteristics as it was once a center for the garment industry. Surrounding areas have relied on traditional industries of the rural South such as textiles and furniture manufacturing, which have lost jobs to offshore outsourcing. Despite Virginia's being a right to work state, unions have traditionally represented workers at many large employers in the Roanoke area and southwest Virginia. Roanoke was formerly the headquarters of Norfolk and Western Railway until its merger