20772   Zip Code Upper Marlboro Prince George's MD United States

City Upper Marlboro
County Prince George's
State Maryland
Latitude 38.7785
Longitude -76.76911
Population 54,319
Density 749.74 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: $139,403
Median individual: $71,086

Race

Mode: 77.1% Black

Gender

 52.0% female 

Rent

  $2157 / month  

Median house value: $458,266.0

Age

Median: 42.3 years old

Education

With at least college degree: 46.4%
With STEM degree: 42.2%

Marital Status

 46.1% married 

Never married: 36.5%

Labor Force Participation

 70.2% working 

Unemployed: 5.0%

Average Family Size

 3.30 people 

Commute Time

 39.2 minutes 

Health Care

 5.6% uninsured 

Poverty

 4.4%

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

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