20689   Zip Code Sunderland Calvert MD United States

City Sunderland
County Calvert
State Maryland
Latitude 38.66963
Longitude -76.58591
Population 1,809
Density 234.72 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: $161,833
Median individual: $72,206

Race

Mode: 77.7% White

Gender

 59.0% male 

Rent

No data available.

Age

Median: 48.1 years old

Education

With at least college degree: 29.8%
With STEM degree: 19.5%

Marital Status

 73.8% married 

Never married: 16.3%

Labor Force Participation

 74.5% working 

Unemployed: 2.0%

Average Family Size

 3.37 people 

Commute Time

 38.8 minutes 

Health Care

 2.4% uninsured 

Poverty

 2.4%

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

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