One Loudoun

County:: Loudoun County
County Seat:: No
Area (mi²):: 0.634
State:: Virginia

One Loudoun is a CDP located in Loudoun County, Virginia. One Loudoun has a 2025 population of 3,474. One Loudoun is currently growing at a rate of 7.16% annually and its population has increased by 61.51% since the most recent census, which recorded a population of 2,151 in 2020.

The average household income in One Loudoun is $312,899 with a poverty rate of 0.64%.The median age in One Loudoun is 36.4 years: 33.9 years for males, and 38.9 years for females.

Demographics

The racial composition of One Loudoun includes 56.17% White, 13.63% Asian, 11.71% Black or African American, and smaller percentages for other race, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	1,756	56.17%
Two or more races	460	14.72%
Asian	426	13.63%
Black or African American	366	11.71%
Other race	82	2.62%
Native American	36	1.15%

One Loudoun Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

One Loudoun's average per capita income is $146,950. Household income levels show a median of $250,001. The poverty rate stands at 0.64%.

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
Households	$250,001	$312,899
Married Families	$250,001	-
Families	$247,917	$331,828
Non Families	$197,019	$210,654

$146,950

Average Income

$250,001

Median Household Income

0.64%

Poverty Rate