Beltsville is a census-designated place (CDP) in northern Prince George’s County, Maryland, United States. The community was named for Truman Belt, a local landowner. The population was 16,772 at the 2010 census. Beltsville includes the unincorporated community of Vansville.
Beltsville is located at 39°2′15″N 76°55′4″W / 39.03750°N 76.91778°W / 39.03750; -76.91778 (39.037509, −76.917847), adjacent to the Montgomery County – Prince George’s County line. It is about 7 miles (11 km) northeast of the Maryland border with Washington, D.C.
According to the United States Census Bureau, Beltsville has a total area of 7.2 square miles (18.6 km), of which 7.1 square miles (18.5 km) is land and 0.04 square miles (0.1 km), or 0.38%, is water.
As of the census of 2000, there were 15,690 people, 5,690 households, and 3,823 families residing in Beltsville. The population density was 2,366.9 people per square mile (913.7/km²). There were 5,865 housing units at an average density of 884.8/sq mi (341.6/km²). The racial makeup of Beltsville is 48.20% White, 31.96% African American, 0.26% Native American, 10.75% Asian, 0.10% Pacific Islander, 5.42% from other races, and 3.31% from two or more races. Hispanic or Latino of any race were 9.84% of the population.
There were 5,690 households out of which 32.4% had children under the age of 18 living with them, 49.0% were married couples living together, 13.5% had a female householder with no husband present, and 32.8% were non-families. 23.0% of all households were made up of individuals and 5.1% had someone living alone who was 65 years of age or older. The average household size was 2.74 and the average family size was 3.27.
In Beltsville the population is spread out with 23.6% under the age of 18, 10.3% from 18 to 24, 34.5% from 25 to 44, 22.6% from 45 to 64, and 8.9% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 94.5 males. For every 100 females age 18 and over, there were 91.8 males.
The median income for a household in Beltsville is $57,722, and the median income for a family was $66,087. Males had a median income of $40,914 with $35,645 for females. The per capita income for the CDP was $24,679. About 5.5% of families and 7.2% of the population were below the poverty line, including 5.4% of those under age 18 and 7.2% of those age 65 or over.