Sully Square

County:: Fairfax County
County Seat:: No
Area (mi²):: 0.793
State:: Virginia

Sully Square is a CDP located in Fairfax County, Virginia. Sully Square has a 2025 population of 3,200. Sully Square is currently growing at a rate of 7.13% annually and its population has increased by 66.84% since the most recent census, which recorded a population of 1,918 in 2020.

The average household income in Sully Square is $227,700 with a poverty rate of 0.97%.The median age in Sully Square is 32.9 years: 30.3 years for males, and 38.4 years for females.

Demographics

The racial composition of Sully Square includes 72.83% Asian, 17.8% White, and smaller percentages for Black or African American, other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
Asian	1,943	72.83%
White	475	17.8%
Two or more races	173	6.48%
Black or African American	63	2.36%
Other race	9	0.34%
Native American	5	0.19%

Sully Square Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sully Square's average per capita income is $114,296. Household income levels show a median of $210,746. The poverty rate stands at 0.97%.

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	$250,001	-
Families	$234,385	$264,556
Households	$210,746	$227,700
Non Families	-	$111,866

$114,296

Average Income

$210,746

Median Household Income

0.97%

Poverty Rate