Greenbriar Flag

Greenbriar

County:
Fairfax County
County Seat:
No
Area (mi²):
1.556
State:
Virginia

Greenbriar is a CDP located in Fairfax County, Virginia. Greenbriar has a 2025 population of 7,890. Greenbriar is currently declining at a rate of -0.23% annually and its population has decreased by -1.08% since the most recent census, which recorded a population of 7,976 in 2020.

The average household income in Greenbriar is $156,879 with a poverty rate of 4.13%. The median age in Greenbriar is 40.4 years: 40.8 years for males, and 39.7 years for females.

7.9K
Total Population
5,072
Density (mi²)
-18 -0.23%
Growth

Greenbriar Population

Greenbriar Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Greenbriar includes 58.72% White, 23.24% Asian, 5.73% other race, and smaller percentages for Black or African American, Native American and multiracial populations.

Population by Race

White (58.7%)

Asian (23.2%)

Two or more races (8.5%)

Other race (5.7%)

Black or African American (2.9%)

Native American (0.9%)

Race
Population
Percentage (of total)
White4,69158.72%
Asian1,85723.24%
Two or more races6798.5%
Other race4585.73%
Black or African American2292.87%
Native American750.94%

Greenbriar Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Greenbriar's average per capita income is $81,129. Household income levels show a median of $134,284. The poverty rate stands at 4.13%.

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
Married Families$167,275-
Families$153,750$172,367
Households$134,284$156,879
Non Families$126,815$113,878

$81,129

Average Income

$134,284

Median Household Income

4.13%

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)