22066   Zip Code Great Falls Fairfax VA United States

City Great Falls
County Fairfax
State Virginia
Latitude 39.01032
Longitude -77.30258
Population 17,185
Density 672.02 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: $250,001
Median individual: $119,352

Race

Mode: 63.5% White

Gender

 50.6% female 

Rent

  $3501 / month  

Median house value: $1,322,655.0

Age

Median: 45.5 years old

Education

With at least college degree: 85.4%
With STEM degree: 55.9%

Marital Status

 69.6% married 

Never married: 22.6%

Labor Force Participation

 62.5% working 

Unemployed: 3.7%

Average Family Size

 3.24 people 

Commute Time

 32.8 minutes 

Health Care

 2.5% uninsured 

Poverty

 2.0%

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

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