20686   Zip Code Saint Marys City St. Mary's MD United States

City Saint Marys City
County St. Mary's
State Maryland
Latitude 38.18557
Longitude -76.43898
Population 971
Density 3583.42 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

No data available.

Race

Mode: 79.2% White

Gender

 64.7% female 

Rent

No data available.

Age

Median: 20.3 years old

Education

With at least college degree: 100.0%
With STEM degree: 72.7%

Marital Status

 0.8% married 

Never married: 98.9%

Labor Force Participation

 47.9% working 

Unemployed: 1.9%

Average Family Size

No data available.

Commute Time

 12.1 minutes 

Health Care

 2.2% uninsured 

Poverty

No data available

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

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