22031   Zip Code Fairfax Fairfax VA United States

City Fairfax
County Fairfax
State Virginia
Latitude 38.85954
Longitude -77.2599
Population 37,276
Density 5231.61 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $134,577
Median individual: $76,150

Race

Mode: 48.2% White

Gender

 50.7% male 

Rent

  $2258 / month  

Median house value: $718,545.0

Age

Median: 35.3 years old

Education

With at least college degree: 73.6%
With STEM degree: 53.4%

Marital Status

 54.5% married 

Never married: 34.5%

Labor Force Participation

 75.5% working 

Unemployed: 3.0%

Average Family Size

 3.17 people 

Commute Time

 28.9 minutes 

Health Care

 7.3% uninsured 

Poverty

 5.9%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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