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 2025 population of 7,994. Fort Belvoir is currently growing at a rate of 0.76% annually and its population has increased by 2.57% since the most recent census, which recorded a population of 7,794 in 2020.

The average household income in Fort Belvoir is $114,528 with a poverty rate of 3.64%.The median age in Fort Belvoir is 18.9 years: 19.8 years for males, and 18.4 years for females.

8K
Total Population
903
Density (mi²)
60 0.76%
Growth

Fort Belvoir Population

Fort Belvoir Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Fort Belvoir includes 56.88% White, 18.33% Black or African American, 4.1% other race, and smaller percentages for Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White4,61156.88%
Black or African American1,48618.33%
Two or more races1,46918.12%
Other race3324.1%
Asian1872.31%
Native Hawaiian or Pacific Islander220.27%

Fort Belvoir Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Fort Belvoir's average per capita income is $71,328. Household income levels show a median of $101,237. The poverty rate stands at 3.64%.

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
Families$101,727$115,571
Married Families$101,495-
Households$101,237$114,528
Non Families$73,800$96,799

$71,328

Average Income

$101,237

Median Household Income

3.64%

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)