20676   Zip Code Port Republic Calvert MD United States

City Port Republic
County Calvert
State Maryland
Latitude 38.4869
Longitude -76.54788
Population 3,218
Density 223.06 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: $156,657
Median individual: $67,656

Race

Mode: 81.3% White

Gender

 53.4% male 

Rent

  $1766 / month  

Median house value: $509,080.0

Age

Median: 45.1 years old

Education

With at least college degree: 38.0%
With STEM degree: 59.5%

Marital Status

 62.7% married 

Never married: 24.5%

Labor Force Participation

 66.0% working 

Unemployed: 2.1%

Average Family Size

 2.89 people 

Commute Time

 36.6 minutes 

Health Care

 1.6% uninsured 

Poverty

 4.5%

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

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