20646   Zip Code La Plata Charles MD United States

City La Plata
County Charles
State Maryland
Latitude 38.52114
Longitude -76.99989
Population 21,400
Density 268.39 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: $131,974
Median individual: $59,510

Race

Mode: 61.6% White

Gender

 50.4% female 

Rent

  $1541 / month  

Median house value: $449,220.0

Age

Median: 42.9 years old

Education

With at least college degree: 34.9%
With STEM degree: 39.5%

Marital Status

 49.3% married 

Never married: 30.8%

Labor Force Participation

 65.4% working 

Unemployed: 3.3%

Average Family Size

 3.31 people 

Commute Time

 38.8 minutes 

Health Care

 2.5% uninsured 

Poverty

 5.6%

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

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