21012   Zip Code Arnold Anne Arundel MD United States

City Arnold
County Anne Arundel
State Maryland
Latitude 39.04529
Longitude -76.49716
Population 22,306
Density 2281.61 people per square mile
Time Zone America/New York
  • All demographic data comes from the 2023 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $137,544
Median individual: $68,287

Race

Mode: 82.4% White

Gender

 50.4% female 

Rent

  $2171 / month  

Median house value: $550,524.0

Age

Median: 38.6 years old

Education

With at least college degree: 59.8%
With STEM degree: 46.5%

Marital Status

 59.6% married 

Never married: 27.1%

Labor Force Participation

 70.2% working 

Unemployed: 3.3%

Average Family Size

 3.16 people 

Commute Time

 30.6 minutes 

Health Care

 2.0% uninsured 

Poverty

 3.1%

All data comes from the SimpleMaps US Zips Comprehensive Database, January 2025.

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