20678   Zip Code Prince Frederick Calvert MD United States

City Prince Frederick
County Calvert
State Maryland
Latitude 38.52164
Longitude -76.60072
Population 12,752
Density 284.2 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: $125,732
Median individual: $60,114

Race

Mode: 69.5% White

Gender

 50.9% male 

Rent

  $1388 / month  

Median house value: $454,673.0

Age

Median: 38.4 years old

Education

With at least college degree: 30.4%
With STEM degree: 44.2%

Marital Status

 53.4% married 

Never married: 32.1%

Labor Force Participation

 69.6% working 

Unemployed: 2.5%

Average Family Size

 3.06 people 

Commute Time

 39.9 minutes 

Health Care

 2.6% uninsured 

Poverty

 7.5%

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

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