Demographics in Chantilly, VA

Population, age, race, ethnicity, and household statistics — 2023 ACS Data

Where is Chantilly?

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Population

Source: U.S. Census Bureau ACS (2023)

Total Population

23,744

Male

12,008

50.6%

Female

11,736

49.4%

Median Age

40.6

Race & Ethnicity

Source: U.S. Census Bureau ACS (2023)

White

39.5%

Black

3.5%

Hispanic

21.3%

Asian

38.0%

Two or More

11.0%

Other

7.9%

Education & Household

Source: U.S. Census Bureau ACS (2023)

Bachelor's or Higher

37.7%

High School or Higher

47.5%

Foreign Born

43.1%

Veterans

4.3%

Married

49.6%

Avg Household Size

3.2

Marital Status by Age

Source: U.S. Census Bureau ACS (2023)

Chantilly, VA has a population of 23,744 with a median age of 40.6. The racial makeup is 39.5% White, 21.3% Hispanic, 3.5% Black, 38.0% Asian. About 37.7% of residents hold a bachelor's degree or higher. The foreign-born population is 43.1%.