21703   Zip Code Frederick Frederick MD United States

City Frederick
County Frederick
State Maryland
Latitude 39.36961
Longitude -77.47088
Population 41,960
Density 1310.36 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: $106,334
Median individual: $55,267

Race

Mode: 50.2% White

Gender

 52.7% female 

Rent

  $1991 / month  

Median house value: $384,538.0

Age

Median: 34.6 years old

Education

With at least college degree: 42.9%
With STEM degree: 52.4%

Marital Status

 46.3% married 

Never married: 35.7%

Labor Force Participation

 72.5% working 

Unemployed: 3.0%

Average Family Size

 3.23 people 

Commute Time

 33.5 minutes 

Health Care

 6.2% uninsured 

Poverty

 8.6%

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

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