McNair CDP, Virginia demographics
Population: 20,980
Median age: 31.1
Median household income: 110,568
McNair is a CDP in Fairfax County, Virginia, United States.
Demographics, population, home values, social and economic characteristics of McNair CDP, VA.
Population
| 2021 | 20,980 |
| 2020 | 20,776 |
| 2019 | 21,485 |
| 2018 | 20,771 |
| 2017 | 21,183 |
| 2016 | 20,983 |
| 2015 | 20,022 |
| 2014 | 19,321 |
| 2013 | 18,601 |
| 2012 | 17,120 |
| 2011 | 16,344 |
| 2010 | 15,213 |
Census data for McNair CDP, Virginia
Demographic and housing estimates in McNair CDP, Virginia
| Total population | 20,980 |
| Male | 11,097 |
| Female | 9,883 |
| Total population | 20,980 |
| Under 5 years | 1,603 |
| 5 to 9 years | 1,565 |
| 10 to 14 years | 1,120 |
| 15 to 19 years | 931 |
| 20 to 24 years | 1,557 |
| 25 to 34 years | 5,787 |
| 35 to 44 years | 4,093 |
| 45 to 54 years | 2,461 |
| 55 to 59 years | 563 |
| 60 to 64 years | 568 |
| 65 to 74 years | 362 |
| 75 to 84 years | 239 |
| 85 years and over | 131 |
| Median age (years) | 31.1 |
| Under 18 years | 4,877 |
| 16 years and over | 16,560 |
| 18 years and over | 16,103 |
| 21 years and over | 15,731 |
| 62 years and over | 1,101 |
| 65 years and over | 732 |
| Total population | 20,980 |
| One race | 19,772 |
| White | 8,027 |
| Black or African American | 2,311 |
| American Indian and Alaska Native | 14 |
| Asian | 8,916 |
| Native Hawaiian and Other Pacific Islander | 116 |
| Some other race | 388 |
| Two or more races | 1,208 |
| Citizen, VOTING AGE 18 and over population | 10,533 |
| Male Citizen, VOTING AGE 18 and over population | 5,338 |
| Female Citizen, VOTING AGE 18 and over population | 5,195 |
Social characteristics in McNair CDP, Virginia
| Total households | 8,318 |
| Family households (families) | 3,890 |
| Married-couple family | 776 |
| Male householder, no wife present, family | 2,117 |
| Female householder, no husband present, family | 1,533 |
| Nonfamily households | 1,535 |
| Average household size | 580 |
| Average family size | 2.52 |
Economic characteristics in McNair CDP, Virginia
| Total households | 8,318 |
| Less than $10,000 | 145 |
| $10,000 to $14,999 | 30 |
| $15,000 to $24,999 | 281 |
| $25,000 to $34,999 | 93 |
| $35,000 to $49,999 | 713 |
| $50,000 to $74,999 | 919 |
| $75,000 to $99,999 | 1,242 |
| $100,000 to $149,999 | 2,438 |
| $150,000 to $199,999 | 1,099 |
| $200,000 or more | 1,358 |
| Median household income (dollars) | 110,568 |
Housing characteristics in McNair CDP, Virginia
| Total housing units | 8,601 |
| Occupied housing units | 8,318 |
| Vacant housing units | 283 |
| Total housing units | 8,601 |
| 1-unit, detached | 211 |
| 1-unit, attached | 2,266 |
| 2 units | 86 |
| 3 or 4 units | 494 |
| 5 to 9 units | 431 |
| 10 to 19 units | 1,906 |
| 20 or more units | 3,207 |
| Mobile home | 0 |
| Boat, RV, van, etc. | 0 |
| Total housing units | 8,601 |
| Built 2014 or later | 70 |
| Built 2010 to 2013 | 1,353 |
| Built 2000 to 2009 | 3,402 |
| Built 1990 to 1999 | 3,199 |
| Built 1980 to 1989 | 370 |
| Built 1970 to 1979 | 134 |
| Built 1960 to 1969 | 17 |
| Built 1950 to 1959 | 9 |
| Built 1940 to 1949 | 35 |
| Built 1939 or earlier | 12 |
| Total housing units | 8,601 |
| 1 room | 133 |
| 2 rooms | 893 |
| 3 rooms | 1,769 |
| 4 rooms | 2,269 |
| 5 rooms | 1,556 |
| 6 rooms | 1,235 |
| 7 rooms | 373 |
| 8 rooms | 234 |
| 9 rooms or more | 139 |
| Median rooms | 4.2 |
| Total housing units | 8,601 |
| No bedroom | 151 |
| 1 bedroom | 2,415 |
| 2 bedrooms | 3,542 |
| 3 bedrooms | 2,046 |
| 4 bedrooms | 385 |
| 5 or more bedrooms | 62 |
| Occupied housing units | 8,318 |
| Owner-occupied | 1,895 |
| Renter-occupied | 6,423 |
| Average household size of owner-occupied unit | 2.86 |
| Average household size of renter-occupied unit | 2.42 |
| Occupied housing units | 8,318 |
| Moved in 2017 or later | 2,049 |
| Moved in 2015 to 2016 | 3,875 |
| Moved in 2010 to 2014 | 1,142 |
| Moved in 2000 to 2009 | 1,135 |
| Moved in 1990 to 1999 | 117 |
| Moved in 1989 and earlier | 0 |
| Owner-occupied units | 1,895 |
| Less than $50,000 | 0 |
| $50,000 to $99,999 | 0 |
| $100,000 to $149,999 | 14 |
| $150,000 to $199,999 | 12 |
| $200,000 to $299,999 | 205 |
| $300,000 to $499,999 | 998 |
| $500,000 to $999,999 | 666 |
| $1,000,000 or more | 0 |
| Median (dollars) | 453,800 |
| Owner-occupied units | 1,895 |
| Housing units with a mortgage | 1,577 |
| Housing units without a mortgage | 318 |
| Occupied units paying rent | 6,406 |
| Less than $500 | 55 |
| $500 to $999 | 66 |
| $1,000 to $1,499 | 422 |
| $1,500 to $1,999 | 2,780 |
| $2,000 to $2,499 | 2,372 |
| $2,500 to $2,999 | 643 |
| $3,000 or more | 68 |
| Median (dollars) | 1,978 |
| No rent paid | 17 |
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