Mason Neck Flag

Mason Neck

County:
Fairfax County
County Seat:
No
Area (mi²):
13.859
State:
Virginia

Mason Neck is a CDP located in Fairfax County, Virginia. Mason Neck has a 2026 population of 2,071. Mason Neck is currently growing at a rate of 0.19% 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 Mason Neck is $167,857 with a poverty rate of 1.13%. The median age in Mason Neck is 48.4 years: 43.2 years for males, and 52.2 years for females. For every 100 females there are 128.1 males.

2.1K
Total Population
149
Density (mi²)
4 0.19%
Growth

Mason Neck Population

Mason Neck Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20262,07140.19%
20252,06740.19%

Median Age

Overall: 48.4 years
Female: 52.2 years
Male: 43.2 years

Mason Neck Adults

There are 1,549 adults, (367 of whom are seniors) in Mason Neck.

Sex Ratio

Female: 894 (43.8%)
Male: 1,145 (56.2%)

Demographics

The racial composition of Mason Neck includes 64.79% White, 12.21% other race, 5.89% Asian, 5.39% Black or African American, and smaller percentages for Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,32164.79%
Other race24912.21%
Two or more races23511.53%
Asian1205.89%
Black or African American1105.39%
Native Hawaiian or Pacific Islander40.2%
Race
Population ↓
Percentage (of total)
Other race20810.2%
Two or more races1205.89%
White211.03%
Race
Population ↓
Percentage (of total)
White1,30063.76%
Asian1205.89%
Two or more races1155.64%
Black or African American1105.39%
Other race412.01%
Native Hawaiian or Pacific Islander40.2%

Mason Neck Marital Status

Economics and Income Statistics

Mason Neck 's average per capita income is $82,813. Household income levels show a median of $167,857. The poverty rate stands at 1.13%.

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$198,182-
Families$195,341$257,799
Households$167,857$229,871
Non Families$71,094$118,410

$82,813

Average Income

$167,857

Median Household Income

1.13%

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)