21001   Zip Code Aberdeen Harford MD United States

City Aberdeen
County Harford
State Maryland
Latitude 39.51077
Longitude -76.20274
Population 27,168
Density 906.99 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: $83,238
Median individual: $43,932

Race

Mode: 52.3% White

Gender

 50.9% female 

Rent

  $1442 / month  

Median house value: $282,940.0

Age

Median: 37.7 years old

Education

With at least college degree: 28.1%
With STEM degree: 50.6%

Marital Status

 46.7% married 

Never married: 35.5%

Labor Force Participation

 66.9% working 

Unemployed: 5.8%

Average Family Size

 3.02 people 

Commute Time

 29.1 minutes 

Health Care

 4.5% uninsured 

Poverty

 12.7%

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

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