21230   Zip Code Baltimore Baltimore MD United States

City Baltimore
County Baltimore
State Maryland
Latitude 39.26651
Longitude -76.62213
Population 32,977
Density 5220.98 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: $91,842
Median individual: $63,460

Race

Mode: 56.0% White

Gender

 50.2% female 

Rent

  $1717 / month  

Median house value: $328,550.0

Age

Median: 33.9 years old

Education

With at least college degree: 58.7%
With STEM degree: 54.7%

Marital Status

 37.6% married 

Never married: 49.1%

Labor Force Participation

 72.5% working 

Unemployed: 3.8%

Average Family Size

 2.91 people 

Commute Time

 26.4 minutes 

Health Care

 5.1% uninsured 

Poverty

 15.2%

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

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