70358   Zip Code Grand Isle Jefferson LA United States

City Grand Isle
County Jefferson
State Louisiana
Latitude 29.21367
Longitude -90.0306
Population 623
Density 96.37 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

No data available.

Race

Mode: 94.7% White

Gender

 63.9% male 

Rent

No data available.

Age

Median: 58.4 years old

Education

With at least college degree: 15.4%
With STEM degree: 100.0%

Marital Status

 69.5% married 

Never married: 16.4%

Labor Force Participation

 38.4% working 

Unemployed: 20.3%

Average Family Size

 2.07 people 

Commute Time

No data available.

Health Care

 6.6% uninsured 

Poverty

 36.5%

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

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