Sully Square Flag

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 2026 population of 3,284. Sully Square is currently growing at a rate of 6.69% 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 Sully Square is $175,781 with a poverty rate of 0.79%. The median age in Sully Square is 32.6 years: 31.1 years for males, and 35.4 years for females. For every 100 females there are 100.3 males.

3.3K
Total Population
4,140
Density (mi²)
206 6.69%
Growth

Sully Square Population

Sully Square Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20263,2842066.69%
20253,0782057.14%

Median Age

Overall: 32.6 years
Female: 35.4 years
Male: 31.1 years

Sully Square Adults

There are 1,595 adults, (155 of whom are seniors) in Sully Square.

Sex Ratio

Female: 1,195 (49.9%)
Male: 1,199 (50.1%)

Demographics

The racial composition of Sully Square includes 60.78% Asian, 26.44% White, 4.85% Black or African American, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Asian1,45560.78%
White63326.44%
Two or more races1596.64%
Black or African American1164.85%
Other race200.84%
Native American110.46%
Race
Population ↓
Percentage (of total)
Two or more races1285.35%
Black or African American542.26%
White190.79%
Race
Population ↓
Percentage (of total)
Asian1,45560.78%
White61425.65%
Black or African American622.59%
Two or more races311.29%
Other race200.84%
Native American110.46%

Sully Square Marital Status

Economics and Income Statistics

Sully Square 's average per capita income is $102,471. Household income levels show a median of $175,781. The poverty rate stands at 0.79%.

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$244,844-
Families$219,035$261,393
Households$175,781$224,542
Non Families$94,556$109,229

$102,471

Average Income

$175,781

Median Household Income

0.79%

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)