21754   Zip Code Ijamsville Frederick MD United States

City Ijamsville
County Frederick
State Maryland
Latitude 39.33684
Longitude -77.31131
Population 8,156
Density 373.58 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: $182,188
Median individual: $80,317

Race

Mode: 74.0% White

Gender

 53.1% male 

Rent

  $1745 / month  

Median house value: $638,259.0

Age

Median: 41.2 years old

Education

With at least college degree: 57.6%
With STEM degree: 58.8%

Marital Status

 63.3% married 

Never married: 24.8%

Labor Force Participation

 65.1% working 

Unemployed: 1.8%

Average Family Size

 3.29 people 

Commute Time

 37.7 minutes 

Health Care

 2.8% uninsured 

Poverty

 3.4%

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

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