21085   Zip Code Joppa Harford MD United States

City Joppa
County Harford
State Maryland
Latitude 39.44462
Longitude -76.35601
Population 17,307
Density 912.44 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: $113,714
Median individual: $55,169

Race

Mode: 73.6% White

Gender

 52.7% female 

Rent

  $1734 / month  

Median house value: $349,315.0

Age

Median: 42.3 years old

Education

With at least college degree: 31.2%
With STEM degree: 43.3%

Marital Status

 51.7% married 

Never married: 30.3%

Labor Force Participation

 67.9% working 

Unemployed: 3.5%

Average Family Size

 3.05 people 

Commute Time

 34.2 minutes 

Health Care

 3.5% uninsured 

Poverty

 6.9%

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

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