20109   Zip Code Manassas Prince William VA United States

City Manassas
County Prince William
State Virginia
Latitude 38.79472
Longitude -77.53105
Population 45,444
Density 1907.77 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: $89,962
Median individual: $42,742

Race

Mode: 35.6% White

Gender

 52.4% male 

Rent

  $2022 / month  

Median house value: $421,230.0

Age

Median: 33.2 years old

Education

With at least college degree: 34.0%
With STEM degree: 49.8%

Marital Status

 45.1% married 

Never married: 42.3%

Labor Force Participation

 71.6% working 

Unemployed: 4.9%

Average Family Size

 3.46 people 

Commute Time

 33.3 minutes 

Health Care

 20.6% uninsured 

Poverty

 10.2%

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

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