Chantilly CDP, Virginia demographics
Population: 23,564
Median age: 39.8
Median household income: 131,362
Chantilly is a CDP in Fairfax County, Virginia, United States.
Demographics, population, home values, social and economic characteristics of Chantilly CDP, VA.
Population
| 2021 | 23,564 |
| 2020 | 23,820 |
| 2019 | 24,368 |
| 2018 | 24,559 |
| 2017 | 24,802 |
| 2016 | 24,312 |
| 2015 | 23,864 |
| 2014 | 23,431 |
| 2013 | 23,009 |
| 2012 | 23,248 |
| 2011 | 22,381 |
| 2010 | 22,120 |
Census data for Chantilly CDP, Virginia
Demographic and housing estimates in Chantilly CDP, Virginia
| Total population | 23,564 |
| Male | 11,942 |
| Female | 11,622 |
| Total population | 23,564 |
| Under 5 years | 1,261 |
| 5 to 9 years | 1,456 |
| 10 to 14 years | 1,964 |
| 15 to 19 years | 1,821 |
| 20 to 24 years | 1,469 |
| 25 to 34 years | 2,538 |
| 35 to 44 years | 3,451 |
| 45 to 54 years | 4,084 |
| 55 to 59 years | 1,561 |
| 60 to 64 years | 1,360 |
| 65 to 74 years | 1,918 |
| 75 to 84 years | 622 |
| 85 years and over | 59 |
| Median age (years) | 39.8 |
| Under 18 years | 5,846 |
| 16 years and over | 18,536 |
| 18 years and over | 17,718 |
| 21 years and over | 16,736 |
| 62 years and over | 3,377 |
| 65 years and over | 2,599 |
| Total population | 23,564 |
| One race | 21,996 |
| White | 10,565 |
| Black or African American | 1,140 |
| American Indian and Alaska Native | 0 |
| Asian | 9,012 |
| Native Hawaiian and Other Pacific Islander | 0 |
| Some other race | 1,279 |
| Two or more races | 1,568 |
| Citizen, VOTING AGE 18 and over population | 13,731 |
| Male Citizen, VOTING AGE 18 and over population | 6,929 |
| Female Citizen, VOTING AGE 18 and over population | 6,802 |
Social characteristics in Chantilly CDP, Virginia
| Total households | 7,129 |
| Family households (families) | 5,086 |
| Married-couple family | 210 |
| Male householder, no wife present, family | 764 |
| Female householder, no husband present, family | 435 |
| Nonfamily households | 1,069 |
| Average household size | 1,669 |
| Average family size | 3.30 |
Economic characteristics in Chantilly CDP, Virginia
| Total households | 7,129 |
| Less than $10,000 | 65 |
| $10,000 to $14,999 | 75 |
| $15,000 to $24,999 | 166 |
| $25,000 to $34,999 | 167 |
| $35,000 to $49,999 | 451 |
| $50,000 to $74,999 | 945 |
| $75,000 to $99,999 | 799 |
| $100,000 to $149,999 | 1,321 |
| $150,000 to $199,999 | 995 |
| $200,000 or more | 2,145 |
| Median household income (dollars) | 131,362 |
Housing characteristics in Chantilly CDP, Virginia
| Total housing units | 7,217 |
| Occupied housing units | 7,129 |
| Vacant housing units | 88 |
| Total housing units | 7,217 |
| 1-unit, detached | 4,248 |
| 1-unit, attached | 1,846 |
| 2 units | 36 |
| 3 or 4 units | 34 |
| 5 to 9 units | 121 |
| 10 to 19 units | 394 |
| 20 or more units | 167 |
| Mobile home | 371 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 7,217 |
| Built 2014 or later | 16 |
| Built 2010 to 2013 | 165 |
| Built 2000 to 2009 | 1,329 |
| Built 1990 to 1999 | 912 |
| Built 1980 to 1989 | 3,182 |
| Built 1970 to 1979 | 906 |
| Built 1960 to 1969 | 537 |
| Built 1950 to 1959 | 18 |
| Built 1940 to 1949 | 46 |
| Built 1939 or earlier | 106 |
| Total housing units | 7,217 |
| 1 room | 17 |
| 2 rooms | 13 |
| 3 rooms | 126 |
| 4 rooms | 998 |
| 5 rooms | 934 |
| 6 rooms | 962 |
| 7 rooms | 770 |
| 8 rooms | 905 |
| 9 rooms or more | 2,492 |
| Median rooms | 7.2 |
| Total housing units | 7,217 |
| No bedroom | 30 |
| 1 bedroom | 55 |
| 2 bedrooms | 1,141 |
| 3 bedrooms | 2,224 |
| 4 bedrooms | 2,847 |
| 5 or more bedrooms | 920 |
| Occupied housing units | 7,129 |
| Owner-occupied | 5,618 |
| Renter-occupied | 1,511 |
| Average household size of owner-occupied unit | 3.15 |
| Average household size of renter-occupied unit | 3.86 |
| Occupied housing units | 7,129 |
| Moved in 2017 or later | 463 |
| Moved in 2015 to 2016 | 1,613 |
| Moved in 2010 to 2014 | 1,487 |
| Moved in 2000 to 2009 | 1,828 |
| Moved in 1990 to 1999 | 964 |
| Moved in 1989 and earlier | 774 |
| Owner-occupied units | 5,618 |
| Less than $50,000 | 149 |
| $50,000 to $99,999 | 139 |
| $100,000 to $149,999 | 30 |
| $150,000 to $199,999 | 99 |
| $200,000 to $299,999 | 459 |
| $300,000 to $499,999 | 1,695 |
| $500,000 to $999,999 | 2,822 |
| $1,000,000 or more | 225 |
| Median (dollars) | 526,300 |
| Owner-occupied units | 5,618 |
| Housing units with a mortgage | 4,409 |
| Housing units without a mortgage | 1,209 |
| Occupied units paying rent | 1,475 |
| Less than $500 | 45 |
| $500 to $999 | 4 |
| $1,000 to $1,499 | 60 |
| $1,500 to $1,999 | 746 |
| $2,000 to $2,499 | 368 |
| $2,500 to $2,999 | 173 |
| $3,000 or more | 79 |
| Median (dollars) | 1,921 |
| No rent paid | 36 |
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