70549   Zip Code Lake Arthur Jefferson Davis LA United States

City Lake Arthur
County Jefferson Davis
State Louisiana
Latitude 30.04988
Longitude -92.83139
Population 3,874
Density 24.09 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: $57,692
Median individual: $30,972

Race

Mode: 90.0% White

Gender

 50.7% male 

Rent

  $733 / month  

Median house value: $105,174.0

Age

Median: 38.1 years old

Education

With at least college degree: 13.2%
With STEM degree: 36.8%

Marital Status

 47.8% married 

Never married: 31.3%

Labor Force Participation

 55.7% working 

Unemployed: 5.6%

Average Family Size

 3.09 people 

Commute Time

 43.9 minutes 

Health Care

 7.8% uninsured 

Poverty

 23.1%

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

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