Plaquemines   County LA United States

County FIPS 22075
Largest City Belle Chasse
State Louisiana
Latitude 29.4406
Longitude -89.6100
Population 22,803
Density 29.22 people per square mile
Time Zone America/Chicago
  • 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: $86,315
Median individual: $38,573

Race

Mode: 60.0% White

Gender

 51.7% male 

Rent

  $1573 / month  

Median house value: $284,741.0

Age

Median: 37.5 years old

Education

With at least college degree: 21.6%
With STEM degree: 40.5%

Marital Status

 55.6% married 

Never married: 29.2%

Labor Force Participation

 63.9% working 

Unemployed: 4.2%

Average Family Size

 3.16 people 

Commute Time

 25.8 minutes 

Health Care

 6.5% uninsured 

Poverty

 12.9%

All data comes from the SimpleMaps US Counties Database, 2026.

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