20774   Zip Code Upper Marlboro Prince George's MD United States

City Upper Marlboro
County Prince George's
State Maryland
Latitude 38.87589
Longitude -76.76925
Population 52,221
Density 1497.67 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $128,392
Median individual: $63,851

Race

Mode: 86.4% Black

Gender

 54.8% female 

Rent

  $2213 / month  

Median house value: $439,430.0

Age

Median: 41.9 years old

Education

With at least college degree: 46.4%
With STEM degree: 45.1%

Marital Status

 38.0% married 

Never married: 41.5%

Labor Force Participation

 74.3% working 

Unemployed: 6.9%

Average Family Size

 3.26 people 

Commute Time

 36.9 minutes 

Health Care

 4.4% uninsured 

Poverty

 5.4%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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