McNair is a city located in Fairfax County Virginia. McNair has a 2024 population of 23,598. McNair is currently growing at a rate of 3.08% annually and its population has increased by 13.58% since the most recent census, which recorded a population of 20,776 in 2020.
The average household income in McNair is $134,170 with a poverty rate of 6.78%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in McNair is 30.9 years, 30.7 years for males, and 31.7 years for females.
According to the most recent ACS, the racial composition of McNair was:
Asian
White
Black or African American
Two or more races
Other race
Native Hawaiian or Pacific Islander
Native American
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 8,759 | 2.53 | 22.5 | 77.5 |
| Non Family | 3,920 | 1.49 | 17.4 | 82.6 |
| Married | 3,856 | 3.31 | 31.3 | 68.7 |
| Female | 520 | 3.46 | 11.9 | 88.1 |
| Male | 463 | 3.82 | 3.9 | 96.1 |
3.3
Average Family Size
2.53
Average Household Size
22.5%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among islander people with a rate of 100%.
The highest rate of bachelors degrees is among asian people with a rate of 87.34%.
All
Male
Female
$72,596
Average Earnings
$94,446
Average Male
$51,681
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
43.14% of McNair residents speak only English, while 56.86% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 19.96% of the population.
rate
6.78%
Overall Poverty Rate
4.46%
Male Poverty Rate
9.37%
Female Poverty Rate
The race most likely to be in poverty in McNair is Black, with 18.23% below the poverty level.
The race least likely to be in poverty in McNair is Multiple, with 1.08% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.04%. Among those working part-time, it was 12.61%, and for those that did not work, the poverty rate was 6.93%.
Married
Widowed
Divorced
Separated
NeverMarried
51.4%
Overall Marriage Rate
50.0%
Male Marriage Rate
53.1%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 35-44.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
7.94%
Veteran Poverty Rate
9.44%
Veteran Disability Rate
LaborForceParticipation
79.4%
Labor Force Participation
76.1%
Employment Rate
3.6%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
23.64%
Born in McNair
56.36%
Native Born
43.64%
Foreign Born
30.5%
Non Citizen
13.14%
Naturalized
56.36% of McNair residents were born in the United States, with 23.64% having been born in Virginia. 30.5% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2024 | 23,598 | 706 | 3.08% |
| 2023 | 22,892 | 705 | 3.18% |
| 2022 | 22,187 | 1,207 | 5.75% |
| 2021 | 20,980 | 204 | 0.98% |
| 2020 | 20,776 | -709 | -3.3% |
| 2019 | 21,485 | 714 | 3.44% |
| 2018 | 20,771 | -412 | -1.94% |
| 2017 | 21,183 | 200 | 0.95% |
| 2016 | 20,983 | 961 | 4.8% |
| 2015 | 20,022 | 701 | 3.63% |
| 2014 | 19,321 | 720 | 3.87% |
| 2013 | 18,601 | 1,481 | 8.65% |
| 2012 | 17,120 | 776 | 4.75% |
| 2011 | 16,344 | -1,169 | -6.68% |
| 2010 | 17,513 | 0 | 0% |