Annandale

County:: Fairfax County
County Seat:: No
Area (mi²):: 7.848
State:: Virginia

Annandale is a CDP located in Fairfax County, Virginia. Annandale has a 2025 population of 42,660. Annandale is currently growing at a rate of 0.26% annually and its population has increased by 0.99% since the most recent census, which recorded a population of 42,240 in 2020.

The average household income in Annandale is $152,147 with a poverty rate of 10.49%. The median age in Annandale is 40.8 years: 39.2 years for males, and 42.1 years for females.

Demographics

The racial composition of Annandale includes 34.72% White, 23.3% other race, 21.74% Asian, 9.07% Black or African American, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Asian

Two or more races

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	14,578	34.72%
Other race	9,781	23.3%
Asian	9,127	21.74%
Two or more races	4,376	10.42%
Black or African American	3,808	9.07%
Native American	310	0.74%
Native Hawaiian or Pacific Islander	2	0%

Annandale Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Annandale's average per capita income is $54,834. Household income levels show a median of $112,872. The poverty rate stands at 10.49%.

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	$159,707	-
Families	$124,626	$166,086
Households	$112,872	$152,147
Non Families	$80,343	$108,215

$54,834

Average Income

$112,872

Median Household Income

10.49%

Poverty Rate