Fort Belvoir Flag

Fort Belvoir

County:
Fairfax County
County Seat:
No
Area (mi²):
8.852
State:
Virginia

Fort Belvoir is a CDP located in Fairfax County, Virginia. Fort Belvoir has a 2026 population of 8,339. Fort Belvoir is currently growing at a rate of 0.93% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Fort Belvoir is $104,205 with a poverty rate of 2.86%. The median age in Fort Belvoir is 19.7 years: 20.5 years for males, and 18.8 years for females. For every 100 females there are 112.2 males.

8.3K
Total Population
942
Density (mi²)
77 0.93%
Growth

Fort Belvoir Population

Fort Belvoir Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20268,339770.93%
20258,262780.95%

Median Age

Overall: 19.7 years
Female: 18.8 years
Male: 20.5 years

Fort Belvoir Adults

There are 4,432 adults, (9 of whom are seniors) in Fort Belvoir.

Sex Ratio

Female: 3,981 (47.1%)
Male: 4,468 (52.9%)

Demographics

The racial composition of Fort Belvoir includes 51.52% White, 21.99% Black or African American, 3.29% other race, and smaller percentages for Asian, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White4,35351.52%
Black or African American1,85821.99%
Two or more races1,72520.42%
Other race2783.29%
Asian1371.62%
Native Hawaiian or Pacific Islander650.77%
Native American330.39%
Race
Population ↓
Percentage (of total)
Two or more races6537.73%
White2903.43%
Black or African American2122.51%
Other race1762.08%
Native American330.39%
Race
Population ↓
Percentage (of total)
White4,06348.09%
Black or African American1,64619.48%
Two or more races1,07212.69%
Asian1371.62%
Other race1021.21%
Native Hawaiian or Pacific Islander650.77%

Fort Belvoir Marital Status

Economics and Income Statistics

Fort Belvoir 's average per capita income is $73,059. Household income levels show a median of $104,205. The poverty rate stands at 2.86%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Households$104,205$114,723
Married Families$104,182-
Families$103,773$113,823
Non Families-$123,411

$73,059

Average Income

$104,205

Median Household Income

2.86%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)