County Dossier
St. Martin Parish
Louisiana | Parish
Population
51,353
Land Area
737.5 sq mi
Context
Metro
Geography
County silhouette
- Land Area
- 737.5 sq mi
- Water Area
- 79.2 sq mi
- Water Share
- 9.7%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
51,353
- Density
- 69.6 / sq mi
- Households
- 19,579
- Housing Units
- 23,828
- Median Age
- 40.1 years
Income & Economy
Median Household Income
$55,960
GDP
$1.97B
Real GDP Change+2.2%
- Per Capita Income
- $31,041
- Personal Income
- $2.68B
- Personal Income Per Capita
- $52,366
Classification
RUCC 2
Metro
Counties in metro areas of 250,000 to 1 million population
Relief
Min
-5 ft
Mean
10 ft
Max
52 ft