Saint Martinville is located in Louisiana. Saint Martinville, Louisiana has a population of 19,562. Saint Martinville is more family-centric than the surrounding county with 29.71% of the households containing married families with children. The county average for households married with children is 29.6%.
The median household income in Saint Martinville, Louisiana is $46,153. The median household income for the surrounding county is $46,711 compared to the national median of $69,021. The median age of people living in Saint Martinville is 40.4 years.
The average high temperature in July is 90.8 degrees, with an average low temperature in January of 41.4 degrees. The average rainfall is approximately 63.2 inches per year, with 0 inches of snow per year.
