Fairfax, VA
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In Fairfax, Virginia Summary

Life in Fairfax research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Fairfax over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Fairfax:

  • The population in Fairfax is 24,478.

  • The median home value in Fairfax is $772,024.

  • The median income in Fairfax is $132,774.

  • The cost of living in Fairfax is 157 which is 1.6x higher than the national average.

  • The median rent in Fairfax is $2,122.

  • The unemployment rate in Fairfax is 4.5%.

  • The poverty rate in Fairfax is 9.9%.

  • The average high in Fairfax is 65.3° and the average low is 44.4°.

Fairfax SnackAbility

7.5
Overall SnackAbility
Jobs
8.5/10
Housing
9.5
Affordability
5
Diversity
9.5
Safety
N/A
Amenities
9
Education
8.5
Commute
5

Fairfax, VA Cost Of Living

Cost of living in Fairfax summary. We use data on the cost of living to determine how expensive it is to live in Fairfax. Real estate prices drive most of the variance in cost of living around Virginia. Key points include:

  • The cost of living in Fairfax is 157 with 100 being average.

  • The cost of living in Fairfax is 1.6x higher than the national average.

  • The median home value in Fairfax is $772,024.

  • The median income in Fairfax is $132,774.

157
Fairfax's Overall Cost Of Living
1.6x
Higher Than The National Average

Cost Of Living In Fairfax Comparison Table

Living Expense Fairfax Virginia National Average
Overall 157 110 100
Services 106 101 100
Groceries 116 99 100
Health 113 98 100
Housing 282 130 100
Transportation 100 94 100
Utilities 103 104 100

Fairfax, VA Weather

  • The average high in Fairfax is 65.3° and the average low is 44.4°.

  • There are 77.0 days of precipitation each year.

  • Expect an average of 41.4 inches of precipitation each year with 21.4 inches of snow.

StatFairfax
Average Annual High65.3
Average Annual Low44.4
Annual Precipitation Days77.0
Average Annual Precipitation41.4
Average Annual Snowfall21.4
65.3°
Average High
77.0
Days of Rain

Fairfax, VA Photos

Fairfax Court House During The Civil War
Source: Public Domain
Washington Monument
Source: Wikipedia User PierreSelim | CC BY-SA 3.0
The Pentagon Us Department Of Defense Building
Source: Public Domain
Fairfax Virginia  Panoramio
Source: Wikipedia | CC BY-SA 3.0

Rankings for Fairfax in Virginia

Locations Around Fairfax

Map Of Fairfax, VA

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2

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3

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4

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5

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6

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7

Chevy Chase, MD
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8

Chevy Chase, MD
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9

Darnestown, MD
Population 6,835

10

Franklin Farm, VA
Population 18,509

Fairfax Demographics And Statistics

Population over time in Fairfax

The current population in Fairfax is 24,478. The population has increased 11.0% from 2010.

Year Population % Change
2023 24,478 1.0%
2022 24,242 1.1%
2021 23,980 2.9%
2020 23,312 -0.9%
2019 23,531 -1.4%
2018 23,865 1.2%
2017 23,580 -0.2%
2016 23,620 0.9%
2015 23,402 -0.4%
2014 23,507 2.1%
2013 23,027 1.4%
2012 22,712 2.0%
2011 22,277 1.0%
2010 22,058 -

Race / Ethnicity in Fairfax

White
52.5% (12,850)
African American
6.4% (1,565)
American Indian
0.1% (21)
Asian
18.1% (4,419)
Hawaiian
0.0% (0)
Other
0.7% (169)
Two Or More
4.0% (971)
Hispanic
18.3% (4,483)

Fairfax is:

  • 52.5% White with 12,850 White residents.

  • 6.4% African American with 1,565 African American residents.

  • 0.1% American Indian with 21 American Indian residents.

  • 18.1% Asian with 4,419 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.7% Other with 169 Other residents.

  • 4.0% Two Or More with 971 Two Or More residents.

  • 18.3% Hispanic with 4,483 Hispanic residents.

Race Fairfax VA USA
White 52.5% 59.0% 58.2%
African American 6.4% 18.4% 12.0%
American Indian 0.1% 0.1% 0.5%
Asian 18.1% 6.8% 5.7%
Hawaiian 0.0% 0.1% 0.2%
Other 0.7% 0.5% 0.5%
Two Or More 4.0% 4.3% 3.9%
Hispanic 18.3% 10.7% 19.0%

Gender in Fairfax

Female
50.7% (12,405)
Male
49.3% (12,073)
  • Fairfax is 50.7% female with 12,405 female residents.

  • Fairfax is 49.3% male with 12,073 male residents.

Gender Fairfax VA USA
Female 50.7% 50.6% 50.5%
Male 49.3% 49.4% 49.5%

Highest level of educational attainment in Fairfax for adults over 25

  • 3.0% of adults in Fairfax completed < 9th grade.

  • 4.0% of adults in Fairfax completed 9-12th grade.

  • 13.0% of adults in Fairfax completed high school / ged.

  • 11.0% of adults in Fairfax completed some college.

  • 6.0% of adults in Fairfax completed associate's degree.

  • 33.0% of adults in Fairfax completed bachelor's degree.

  • 20.0% of adults in Fairfax completed master's degree.

  • 4.0% of adults in Fairfax completed professional degree.

  • 6.0% of adults in Fairfax completed doctorate degree.

< 9th Grade
3.0% (734)
9-12th Grade
4.0% (979)
High School / GED
13.0% (3,182)
Some College
11.0% (2,692)
Associate's Degree
6.0% (1,468)
Bachelor's Degree
33.0% (8,077)
Master's Degree
20.0% (4,895)
Professional Degree
4.0% (979)
Doctorate Degree
6.0% (1,468)
Education Fairfax VA USA
< 9th Grade 3.0% 4.0% 5.0%
9-12th Grade 4.0% 5.0% 6.0%
High School / GED 13.0% 24.0% 26.0%
Some College 11.0% 18.0% 19.0%
Associate's Degree 6.0% 8.0% 9.0%
Bachelor's Degree 33.0% 23.0% 21.0%
Master's Degree 20.0% 13.0% 10.0%
Professional Degree 4.0% 3.0% 2.0%
Doctorate Degree 6.0% 2.0% 2.0%

Household Income For Fairfax, Virginia

  • 3.9% of households in Fairfax earn Less than $10,000.

  • 0.9% of households in Fairfax earn $10,000 to $14,999.

  • 4.0% of households in Fairfax earn $15,000 to $24,999.

  • 4.4% of households in Fairfax earn $25,000 to $34,999.

  • 6.5% of households in Fairfax earn $35,000 to $49,999.

  • 9.3% of households in Fairfax earn $50,000 to $74,999.

  • 9.9% of households in Fairfax earn $75,000 to $99,999.

  • 14.7% of households in Fairfax earn $100,000 to $149,999.

  • 16.8% of households in Fairfax earn $150,000 to $199,999.

  • 29.7% of households in Fairfax earn $200,000 or more.

Less than $10,000
3.9% (95,153)
$10,000 to $14,999
0.9% (20,848)
$15,000 to $24,999
4.0% (97,559)
$25,000 to $34,999
4.4% (108,785)
$35,000 to $49,999
6.5% (159,836)
$50,000 to $74,999
9.3% (226,658)
$75,000 to $99,999
9.9% (242,962)
$100,000 to $149,999
14.7% (359,766)
$150,000 to $199,999
16.8% (410,283)
$200,000 or more
29.7% (725,947)
Income Fairfax VA USA
Less than $10,000 3.9% 4.2% 4.9%
$10,000 to $14,999 0.9% 2.9% 3.6%
$15,000 to $24,999 4.0% 5.5% 6.6%
$25,000 to $34,999 4.4% 5.9% 6.8%
$35,000 to $49,999 6.5% 9.1% 10.4%
$50,000 to $74,999 9.3% 14.6% 15.7%
$75,000 to $99,999 9.9% 12.1% 12.7%
$100,000 to $149,999 14.7% 18.2% 17.4%
$150,000 to $199,999 16.8% 10.7% 9.3%
$200,000 or more 29.7% 16.9% 12.6%

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