21737   Zip Code Glenelg Howard MD United States

City Glenelg
County Howard
State Maryland
Latitude 39.2543
Longitude -77.01959
Population 2,474
Density 483.16 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: $250,001
Median individual: $112,542

Race

Mode: 60.2% White

Gender

 54.8% female 

Rent

No data available.

Age

Median: 38.8 years old

Education

With at least college degree: 75.9%
With STEM degree: 52.0%

Marital Status

 66.4% married 

Never married: 28.1%

Labor Force Participation

 71.6% working 

Unemployed: 0.2%

Average Family Size

 3.36 people 

Commute Time

 33.1 minutes 

Health Care

 5.8% uninsured 

Poverty

 0.2%

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

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