70582   Zip Code Saint Martinville St. Martin LA United States

City Saint Martinville
County St. Martin
State Louisiana
Latitude 30.15961
Longitude -91.7854
Population 19,209
Density 129.79 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: $49,837
Median individual: $29,431

Race

Mode: 65.2% White

Gender

 50.7% male 

Rent

  $765 / month  

Median house value: $139,390.0

Age

Median: 42.3 years old

Education

With at least college degree: 15.4%
With STEM degree: 45.7%

Marital Status

 46.7% married 

Never married: 34.4%

Labor Force Participation

 55.2% working 

Unemployed: 6.0%

Average Family Size

 3.04 people 

Commute Time

 27.4 minutes 

Health Care

 5.8% uninsured 

Poverty

 14.2%

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

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